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  3. 2BCOLJY-UZS11N8

2BCOLJY-UZS11N8Car multimedia player

Shenzhen Joying Technology Co.,Ltd
Car multimedia player - FCC ID 2BCOLJY-UZS11N8 - Shenzhen Joying Technology Co.,Ltd
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Sep 20, 2023
Application Purpose
Original Equipment
Date of Application
Sep 20, 2023
Equipment Note
Car multimedia player
Frequency Range
2412.00000000 - 2462.00000000
Company
Shenzhen Joying Technology Co.,Ltd
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

WƌĞĐĂƵƟŽŶƐ ^ĂĨĞƚLJWƌĞĐĂƵƟŽŶƐ dŽĞŶƐƵƌĞƐĂĨĞƚLJ͕ƉůĞĂƐĞďĞƐƵƌĞƚŽŵĞĞƚƚŚĞĨŽůůŽǁŝŶŐďĂƐŝĐƌĞƋƵŝƌĞŵĞŶƚƐ͗ ϭ͘tŚĞŶĚƌŝǀŝŶŐ͕ƉůĞĂƐĞĂĚũƵƐƚƚŚĞƐŽƵŶĚǀŽůƵŵĞĂƚƚŚĞĂƉƉƌŽƉƌŝĂƚĞůĞǀĞůƐŽƚŚĂƚLJŽƵĐĂŶƉĞƌĐĞŝǀĞƚŚĞĚƌŝǀŝŶŐƐŝƚƵĂƟŽŶĂŶĚĞŶƐƵƌĞĚƌŝǀŝŶŐƐĂĨĞƚLJ͘ Ϯ͘dŽĞŶƐƵƌĞĚƌŝǀŝŶŐƐĂĨĞƚLJĂŶĚǀŝŽůĂƚĞƚƌĂĸĐůĂǁƐ͕ƉůĞĂƐĞĚŽŶŽƚǁĂƚĐŚǀŝĚĞŽƐĂŶĚŽƉĞƌĂƚĞƚŚĞĐĂƌƌĂĚŝŽǁŚŝůĞĚƌŝǀŝŶŐ͘ ϯ͘dŽĂǀŽŝĚƐŚŽƌƚĐŝƌĐƵŝƚƐ͕ĚŽŶŽƚĞdžƉŽƐĞƚŚŝƐƵŶŝƚǁŚĞŶƌĂŝŶƐ͘ κ͘dŽƉƌĞǀĞŶƚƐŚŽƌƚĐŝƌĐƵŝƚƐ͕ĚŽŶŽƚƉůĂĐĞŽƌůĞĂǀĞĂŶLJŵĞƚĂůŽďũĞĐƚƐ;ƐƵĐŚĂƐĐŽŝŶƐŽƌŵĞƚĂůƚŽŽůƐͿŝŶƐŝĚĞƚŚĞĐĂƌƌĂĚŝŽ͘ ρ͘WůĞĂƐĞŽƉĞƌĂƚĞƚŚĞĐĂƌƌĂĚŝŽĂĐĐŽƌĚŝŶŐƚŽƚŚŝƐŵĂŶƵĂů͕ĂŶĚĚŽŶŽƚŽƉĞŶƚŚĞƐƚĞƌĞŽĨŽƌŵĂŝŶƚĞŶĂŶĐĞ͘/ĨLJŽƵŶĞĞĚŵĂŝŶƚĞŶĂŶĐĞ͕LJŽƵĐĂŶŐŽƚŽĂ ƉƌŽĨĞƐƐŝŽŶĂůŵĂŝŶƚĞŶĂŶĐĞƐƚĂƟŽŶŽƌĐŽŶƚĂĐƚŽƵƌ:ŽLJŝŶŐƐƵƉƉŽƌƚĚŝƌĞĐƚůLJ͘ ς͘ŽŶŽƚŽƉĞƌĂƚĞƚŚĞĐĂƌƐƚĞƌĞŽĨŽƌĂŵŽƌĞĞdžƚĞŶĚĞĚƟŵĞǁŚĞŶƚŚĞĞŶŐŝŶĞŝƐŽī͕ŽƌŝƚǁŝůůĚƌĂŝŶƚŚĞďĂƩĞƌLJ͘ ϳ͘ŽŶŽƚŝŶƐĞƌƚŽďũĞĐƚƐŝŶƚŽƚŚĞǀĞŶƟůĂƟŽŶƐůŽƚƐŽƌŽƚŚĞƌŽƉĞŶŝŶŐƐŽŶƚŚĞĐĂƌƌĂĚŝŽ͘ Θ͘ŽŶŽƚƚŽƵĐŚ͕ƌƵďŽƌƐƚƌŝŬĞƚŚĞƐĐƌĞĞŶǁŝƚŚƐŚĂƌƉŽďũĞĐƚƐ͘ WƌĞĐĂƵƟŽŶƐĨŽƌŵĂŝŶƚĞŶĂŶĐĞ ϭ͘dŚĞƐĐƌĞĞŶĐĂŶŶŽƚďĞƉŽůůƵƚĞĚďLJŵŽŝƐƚƵƌĞ͕ĚƵƐƚ͕ƐƚĞĂŵ͕ŽŝůLJƐŵŽŬĞ͕ĞƚĐ͘ Ϯ͘dŚĞƐĐƌĞĞŶĐĂŶŶŽƚďĞĞdžƉŽƐĞĚƚŽƚŚĞƐƵŶĨŽƌůŽŶŐ͘ ϯ͘dŚĞƐƚĞƌĞŽŶĞĞĚƐƚŽďĞƉƌĞǀĞŶƚĞĚĨƌŽŵŚĞĂǀLJƉƌĞƐƐƵƌĞĂŶĚŝŵƉĂĐƚ͘ κ͘ŽŶŽƚĐŽŶŶĞĐƚƚŚĞŽƚŚĞƌƉŽǁĞƌƐŽƵƌĐĞƚŽƚŚĞĐĂƌƌĂĚŝŽ͕ŽƌƚŚĞŝŶƚĞƌŶĂůĐŽŵƉŽŶĞŶƚƐŽĨƚŚĞĐĂƌƌĂĚŝŽǁŝůůďĞďƵƌŶƚ͘ ρ͘/ĨƚŚĞƐĐƌĞĞŶŝƐƐƚĂŝŶĞĚ͕ŝƚĐĂŶďĞĐůĞĂŶĞĚǁŝƚŚĂƐŽŌĂŶĚĐůĞĂŶĐůŽƚŚ͘ ^ĐƌĞĞŶWŽƐŝƟŽŶĚũƵƐƚŵĞŶƚ/ŶƐƚƌƵĐƟŽŶƐ ^ŝŶŐůĞŝŶŽƵďůĞŝŶ ϭ͘ĐĐŽƌĚŝŶŐƚŽĚŝīĞƌĞŶƚĐĂƌĐĞŶƚĞƌĐŽŶƐŽůĞƐ͕ƚŚĞƐĐƌĞĞŶĐĂŶďĞŵŽǀĞĚƵƉŽƌĚŽǁŶǁŝƚŚĂŵĂdžŝŵƵŵŵŽǀĞŵĞŶƚĚŝƐƚĂŶĐĞŽĨĂďŽƵƚϮκŵŵĂŶĚĂŵŝŶŝŵƵŵ ŵŽǀĞŵĞŶƚĚŝƐƚĂŶĐĞŽĨĂďŽƵƚΘŵŵ͘ Ϯ͘tŚĞŶƚŚĞƐĐƌĞĞŶŝƐŵŽǀĞĚƵƉ͕ƌĞŵŽǀĞƚŚĞκĐůŝƉƐďĞŚŝŶĚƚŚĞƐĐƌĞĞŶĂŶĚĂĚũƵƐƚƚŚĞĚŝƐƚĂŶĐĞĂĐĐŽƌĚŝŶŐƚŽŶŽƚĐŽǀĞƌŝŶŐƚŚĞĂŝƌĐŽŶĚŝƟŽŶŝŶŐďƵƩŽŶŽƌ ƚŚĞĂŝƌĐŽŶĚŝƟŽŶĞƌǀĞŶƚƐ͘DŽǀĞƚŚĞĐůŝƉƐƚŽƚŚĞƌŝŐŚƚƉŽƐŝƟŽŶ͘ ϯ͘dŚĞƐĐƌĞĞŶŽĨƚŚĞĚŽƵďůĞĚŝŶŚĞĂĚƵŶŝƚĐĂŶŽŶůLJďĞŵŽǀĞĚƵƉŽƌĚŽǁŶΘŵŵ͘ ŚĂƐƐŝƐWŽƐŝƟŽŶĚũƵƐƚŵĞŶƚ/ŶƐƚƌƵĐƟŽŶƐ When the chassis is backward, the screen is close to the center console. When the chassis is forward, the screen is away from the center console. ĞƉĞŶĚŝŶŐŽŶƚŚĞĚĞƉƚŚŽĨĚŝīĞƌĞŶƚĐĂƌĐĞŶƚĞƌĐŽŶƐŽůĞƐ͕ƚŚĞĚĞƉƚŚŽĨƚŚĞĐŚĂƐƐŝƐƉŽƐŝƟŽŶŶĞĞĚƐƚŽďĞĂĚũƵƐƚĞĚƚŽƚŚĞĂƉƉƌŽƉƌŝĂƚĞƉŽƐŝƟŽŶ͘hƐĞƚŚĞ ĐĞŶƚĞƌĐŽŶƐŽůĞƉĂŶĞůĂƐƚŚĞƐƚĂŶĚĂƌĚ͘<ĞĞƉƚŚĞƐĐƌĞĞŶŇĂƚĂŐĂŝŶƐƚƚŚĞĐĞŶƚĞƌĐŽŶƐŽůĞĂƐŵƵĐŚĂƐƉŽƐƐŝďůĞ͘dŚĞŵŝŶŝŵƵŵĂĚũƵƐƚŵĞŶƚƌĂŶŐĞŝƐρŵŵ͕ĂŶĚ ƚŚĞŵĂdžŝŵƵŵĂĚũƵƐƚŵĞŶƚƌĂŶŐĞŝƐϮϬŵŵ͘ ĂƐŝĐŽƉĞƌĂƟŽŶ ĂƐŝĐKƉĞƌĂƟŽŶͲ'ĞƐƚƵƌĞZĞĐŽŐŶŝƟŽŶ dŚĞŐĞƐƚƵƌĞƐƚŚĂƚƚŚĞĐĂƌƌĂĚŝŽĐĂŶďĞƌĞĐŽŐŶŝnjĞĚĂƌĞŵĂŝŶůLJĚŝǀŝĚĞĚŝŶƚŽƐŚŽƌƚƉƌĞƐƐ͕ůŽŶŐƉƌĞƐƐ͕ĚƌĂŐ͕ƐůŝĚĞ͕ĂŶĚŽƚŚĞƌƚLJƉĞƐ͘dŚĞĨƵŶĐƟŽŶƐŝŶƚƌŽĚƵĐĞĚ ĂƌĞƵŶŝǀĞƌƐĂůĨƵŶĐƟŽŶƐĨŽƌƌĞĨĞƌĞŶĐĞŽŶůLJ͕ĂŶĚƚŚĞĚĞƚĂŝůƐĂƌĞƐƵďũĞĐƚƚŽƚŚĞĐĂƌƌĂĚŝŽ͘ dŚĞŶŽƟĮĐĂƟŽŶďĂƌǁŝůůďĞƐŚŽǁŶďLJ^ǁŝƉŝŶŐLJŽƵƌĮŶŐĞƌĚŽǁŶĨƌŽŵƚŚĞƐƚĂƚƵƐďĂƌ͘ DĂŝŶŝŶƚĞƌĨĂĐĞ WƌĞƐƐƚŚĞŚŽŵĞďƵƩŽŶŽŶƚŚĞƐƚĂƚƵƐďĂƌ͕ƚŚĞŚŽŵĞƉĂŐĞŝƐĚŝƐƉůĂLJĞĚĂƐĨŽůůŽǁƐ͗ ůŝĐŬƚŽĞŶƚĞƌƚŚĞŚŽŵĞƉĂŐĞ͘ ůŝĐŬƚŽƌĞƚƵƌŶƚŽƚŚĞƉƌĞǀŝŽƵƐůĂLJĞƌ͘ sŽůƵŵĞĚŝƐƉůĂLJ͘ ůŝĐŬƚŽĐůŽƐĞƚŚĞĂƉƉůŝĐĂƟŽŶ͘ ůŝĐŬƚŽĞŶƚĞƌƚŚĞƐƉůŝƚƐĐƌĞĞŶ͘ ůŝĐŬƚŽƌĞƚƵƌŶƚŽƚŚĞŚŽŵĞƉĂŐĞ͘ ůŝĐŬƚŽǀŝĞǁĂůůĂƉƉůŝĐĂƟŽŶƐ͘ ůŝĐŬƚŽĞŶƚĞƌƚŚĞƐĞƫŶŐƐ͘ ůŝĐŬƚŽĐŚĂŶŐĞƐĐƌĞĞŶďƌŝŐŚƚŶĞƐƐ͘ ůŝĐŬƚŚĞĞĚŝƚďƵƩŽŶŝŶƚŚĞƵƉƉĞƌƌŝŐŚƚĐŽƌŶĞƌŽĨƚŚĞĚĞƐŬƚŽƉǁŝĚŐĞƚ͕ƐĞůĞĐƚƚŚĞǁŝĚŐĞƚLJŽƵǁĂŶƚƚŽƌĞƉůĂĐĞ͘ >ŽŶŐƉƌĞƐƐƚŚĞWWŝĐŽŶĂƚƚŚĞďŽƩŽŵŽĨƚŚĞŚŽŵĞƉĂŐĞ͕ĐŚŽŽƐĞƚŚĞĐŽŵŵŽŶůLJƵƐĞĚWWŝŶƚŚĞƉŽƉͲƵƉ͕ĂŶĚƐĞƚŝƚĂƐĂƐŚŽƌƚĐƵƚ͘ tĂůůƉĂƉĞƌ ϭ͘dŚĞƐLJƐƚĞŵǁĂůůƉĂƉĞƌŝƐĚŝǀŝĚĞĚŝŶƚŽΗůŝŐŚƚĐŽůŽƌΗĂŶĚΗĚĂƌŬĐŽůŽƌΗ͘ Η>ŝŐŚƚΗĐŽƌƌĞƐƉŽŶĚƐƚŽĚĂLJŵŽĚĞ͕ĂŶĚΗĂƌŬΗĐŽƌƌĞƐƉŽŶĚƐƚŽŶŝŐŚƚ ŵŽĚĞ͘ Ϯ͘ŌĞƌƐĞůĞĐƟŶŐƚŚĞǁĂůůƉĂƉĞƌLJŽƵůŝŬĞ͕ƚŚĞƐĐƌĞĞŶďĂĐŬŐƌŽƵŶĚŝŵĂŐĞǁŝůů ďĞĐŚĂŶŐĞĚƚŽƚŚĞƐĞůĞĐƚĞĚǁĂůůƉĂƉĞƌ͘ ϯ͘/ĨLJŽƵĐŚŽŽƐĞƚŚĞ͞ůŝŐŚƚĐŽůŽƌ͟Žƌ͞ĚĂƌŬ͟ŽŶƚŚĞ͞dŚĞŵĞƐĞƚ͕͟LJŽƵŽŶůLJ ĐĂŶƐĞůĞĐƚƚŚĞ͞ůŝŐŚƚĐŽůŽƌ͟Žƌ͞ĚĂƌŬ͟ĂƐǁĂůůƉĂƉĞƌ͘ ZĂĚŝŽ &D&ƵŶĐƟŽŶD&ƵŶĐƟŽŶ dŝƉ͗ƌĂŐůĞŌĂŶĚƌŝŐŚƚŝŶƚŚĞĨƌĞƋƵĞŶĐLJĂƌĞĂĂŶĚĐĂŶŐĞƚƚŚĞĚĞƐŝƌĞĚĨƌĞƋƵĞŶĐLJƋƵŝĐŬůLJ͘ &DƌĂĚŝŽDƌĂĚŝŽ ^ƚĞƌĞŽͬŵŽŶŽƐǁŝƚĐŚ͘ƵƚŽͲƐĞĂƌĐŚĨŽƌƌĂĚŝŽĐŚĂŶŶĞůƐ dŚĞƐƚĂƟŽŶŶĂŵĞŝŶĨŽĐĂŶďĞĞĂƐŝůLJĞĚŝƚĞĚƚŽŚĞůƉƵƐĞƌƐ ĚŝƐƟŶŐƵŝƐŚƚŚĞƐƚĂƟŽŶĐĂƚĞŐŽƌŝĞƐ͘ ĚũƵƐƚƚŚĞƐƚĂƟŽŶďĂĐŬǁĂƌĚƐƐůŝŐŚƚůLJ͗>ŽŶŐƉƌĞƐƐƚŽĂĚĚƚŚĞ ĨƌĞƋƵĞŶĐLJĨŽƌƐĞŵŝͲĂƵƚŽŵĂƟĐĐŚĂŶŶĞůƐĞĂƌĐŚ͘ ĚũƵƐƚƚŚĞƐƚĂƟŽŶĨŽƌǁĂƌĚƐůŝŐŚƚůLJ͗>ŽŶŐƉƌĞƐƐƚŽŚĂůǀĞƚŚĞ ĨƌĞƋƵĞŶĐLJƚŽĂƵƚŽŵĂƟĐĂůůLJƐĞĂƌĐŚĨŽƌƚŚĞĐŚĂŶŶĞůƐ͘ KƉĞŶƚŚĞĨĂǀŽƌŝƚĞƐƚĂƟŽŶůŝƐƚ >ĂƐƚƐƚĂƟŽŶEĞdžƚƐƚĂƟŽŶ WůĂLJĂŶĚƉĂƵƐĞ^ĞůĞĐƚ&ĂǀŽƌŝƚĞĂƐLJŽƵƌĨĂǀŽƌŝƚĞƌĂĚŝŽƐƚĂƟŽŶ͘ ZĞŵŽƚĞƌĞĐĞƉƟŽŶŽĨďƌŽĂĚĐĂƐƚƐǁŝƚŚůŽŶŐƚƌĂŶƐŵŝƐƐŝŽŶĚŝƐƚĂŶĐĞƐ͕ǁŚŝůĞƚŚĞƐŚŽƌƚͲƌĂŶŐĞůŝƐƚĞŶŝŶŐƚŽůŽĐĂůƐƚƌŽŶŐĐŚĂŶŶĞůƐ͘ tŚĞŶŝƚƚƵƌŶƐŽŶ͕ƚŚĞŐŽŽĚƐŝŐŶĂůƐƚĂƟŽŶǁŝůůďĞũƵŵƉĞĚĂƵƚŽŵĂƟĐĂůůLJ͘ tŚĞŶŝƚƚƵƌŶƐŽŶ͕ƚŚĞĐƵƌƌĞŶƚƚƌĂĸĐĂŶŶŽƵŶĐĞŵĞŶƚŝŶĨŽƌŵĂƟŽŶǁŝůůďĞũƵŵƉĞĚĂƵƚŽŵĂƟĐĂůůLJ͘ WdzůŝƐƚ͗ƐĞůĞĐƚƚŚĞƐƚĂƟŽŶƚLJƉĞĨŽƌĂƵƚŽͲƐĞĂƌĐŚ͘ dŝƉ͗zŽƵĐĂŶŵĂŶƵĂůůLJĂĚũƵƐƚƚŚĞĨƌĞƋƵĞŶĐLJƚŽŐĞƚLJŽƵƌĨĂǀŽƌŝƚĞƌĂĚŝŽƐƚĂƟŽŶ͘ŶĚƚŚĞŶůŽŶŐƉƌĞƐƐĂŶLJĐŚĂŶŶĞůŝŶƚŚĞƌŝŐŚƚůŝƐƚƚŽƐĂǀĞƚŚĞƌĂĚŝŽƐƚĂƟŽŶƐ͘ ůƵĞƚŽŽƚŚ ůƵĞƚŽŽƚŚŝĂů ŝĂůƉĂĚ ĂůůŚŝƐƚŽƌLJ WŚŽŶĞŬ ZĂĚŝŽĂŶĚƉŚŽŶĞĐĂůůƐ ĂƌĞŝŶƚĞƌĐŚĂŶŐĞĂďůĞ ŶƐǁĞƌͬĚŝĂů ,ĂŶŐƵƉ ĂĐŬƐƉĂĐĞ ZĞĨƌĞƐŚƉŚŽŶĞŬ DŝĐƌŽƉŚŽŶĞŵƵƚĞ ůƵĞƚŽŽƚŚ^ĞƫŶŐƐ ϭ͘ůŝĐŬƚŚĞůƵĞƚŽŽƚŚWWƚŽĞŶƚĞƌƚŚĞůƵĞƚŽŽƚŚƐĞƫŶŐŝŶƚĞƌĨĂĐĞ͘ Ϯ͘ůŝĐŬ΀ůƵĞƚŽŽƚŚƐǁŝƚĐŚ΁ƚŽƚƵƌŶŽŶŽƌŽīůƵĞƚŽŽƚŚ͘ ϯ͘ůŝĐŬ΀ĞǀŝĐĞŶĂŵĞ΁ƚŽĐŚĂŶŐĞƚŚĞůƵĞƚŽŽƚŚŶĂŵĞ͘ κ͘ůŝĐŬ΀WŝŶ΁ƚŽĐŚĂŶŐĞƚŚĞƉĂŝƌŝŶŐƉĂƐƐǁŽƌĚ͘ ρ͘ůŝĐŬ΀ƵƚŽƉŝĐŬƐĞƚ΁ƚŽƚƵƌŶŽŶŽƌŽīĂƵƚŽĂŶƐǁĞƌ͘ ς͘ůŝĐŬ΀tĞŚĂƚǀŽŝĐĞƐǁŝƚĐŚ΁ƚŽƚƵƌŶŽŶŽƌŽīƚŚĞŵĞƐƐĂŐĞƉƌŽŵƉƚƚŽŶĞ͘ ϳ͘ůŝĐŬ΀^ĞĂƌĐŚĞǀŝĐĞƐ΁ƚŽĮŶĚƚŚĞůƵĞƚŽŽƚŚĚĞǀŝĐĞƚŽďĞĐŽŶŶĞĐƚĞĚ͘ ůƵĞƚŽŽƚŚDƵƐŝĐWůĂLJďĂĐŬ ŌĞƌƚŚĞŵŽďŝůĞƉŚŽŶĞŝƐĐŽŶŶĞĐƚĞĚƚŽƚŚĞĐĂƌƌĂĚŝŽǀŝĂůƵĞƚŽŽƚŚ͕ ĐůŝĐŬŽŶƚŚĞůƵĞƚŽŽƚŚŵƵƐŝĐWWƚŽĞŶƚĞƌƚŚĞƉůĂLJĞƌƉĂŐĞ͘ ůŝĐŬƚŽĞŶƚĞƌƚŚĞŵŝdžĞƌƉĂŐĞ >ĂƐƚƐŽŶŐ WĂƵƐĞͬƉůĂLJ EĞdžƚƚƌĂĐŬ DƵƐŝĐWůĂLJĞƌ ůŝĐŬ΀DƵƐŝĐ΁WWƚŽĞŶƚĞƌƚŚĞƉůĂLJĞƌƉĂŐĞ͘ WůĂLJĞƌƉĂŐĞ ůŝĐŬƚŽĚŝƐƉůĂLJƚŚĞŵƵƐŝĐůŝƐƚ ůŝĐŬƚŽĞŶƚĞƌ…

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Users Manual

Ő ƚŚƌŽƵŐŚƚŚĞǁŝƌĞůĞƐƐŵŽĚƵůĞŽĨƚŚĞĐĂƌƌĂĚŝŽ͘tŚĞŶƚŚĞŶĞƚǁŽƌŬĐŽŶŶĞĐƚƐ ƐƵĐĐĞƐƐĨƵůůLJ͕LJŽƵĐĂŶƐĞĂƌĐŚŽŶůŝŶĞ͕ůŝƐƚĞŶƚŽŽŶůŝŶĞƐŽŶŐƐ͕ĂŶĚŽŶůŝŶĞƌĂĚŝŽ͘ WLAN: ůŝĐŬƚŚĞt>EďƵƩŽŶƚŽƚƵƌŶŽŶƚŚĞǁŝĮ͕ƚŚĞŝŶƚĞƌĨĂĐĞǁŝůůůŝƐƚƚŚĞ t/&/ŚŽƚƐƉŽƚƐƚŚĂƚŚĂǀĞďĞĞŶƐĞĂƌĐŚĞĚ͕ĐůŝĐŬƚŚĞůŝƐƚŽƉƟŽŶƚŽĐŽŶŶĞĐƚ͘ Mobile network: ŽŶŶĞĐƚƚŽƚŚĞŶĞƚǁŽƌŬďLJĂĐƟǀĂƟŶŐƚŚĞĚĂƚĂŇŽǁŽĨ ƚŚĞ^/DĐĂƌĚ͘ Hotspot and network sharing: ŌĞƌŝŶƐĞƌƟŶŐĂ^/DĐĂƌĚŝŶƚŽƚŚĞĐĂƌƌĂĚŝŽ͕ LJŽƵĐĂŶƐŚĂƌĞƚŚĞŶĞƚǁŽƌŬƚŚƌŽƵŐŚt>E͘ Bluetooth: ŽŶŶĞĐƚƚŚĞŵŽďŝůĞƉŚŽŶĞƐƚŽƚŚĞĐĂƌƌĂĚŝŽǀŝĂůƵĞƚŽŽƚŚ͘ ŽŵŵŽŶ^ĞƫŶŐƐ EĂǀŝŐĂƟŽŶƐĞƫŶŐƐ ϭ͘ŶƚĞƌŝŶƚŽƚŚĞŶĂǀŝŐĂƟŽŶĂƵƚŽŵĂƟĐĂůůLJǁŚĞŶƟŶŐƵƉ͕ƵƐĞƌƐĐĂŶ ĐŚŽŽƐĞǁŚĞƚŚĞƌƚŽĞŶĂďůĞƚŚŝƐŽƉƟŽŶďLJƚŚĞŵƐĞůǀĞƐ͘ Ϯ͘EĂǀŝŐĂƟŽŶĂƉƉůŝĐĂƟŽŶ͗ĂŌĞƌŝŶƐƚĂůůŝŶŐĂƚŚŝƌĚͲƉĂƌƚLJŶĂǀŝŐĂƟŽŶ ĂƉƉůŝĐĂƟŽŶ͕LJŽƵĐĂŶƐĞƚŝƚĂƐƚŚĞĚĞĨĂƵůƚŽŶĞ͘ ϯ͘^ĂƚĞůůŝƚĞƐŝŐŶĂůƐƚĂƚƵƐ͗LJŽƵĐĂŶǀŝĞǁƚŚĞƌĞĂůͲƟŵĞƐĂƚĞůůŝƚĞƉŽƐŝƟŽŶŝŶŐ ƐŝƚƵĂƟŽŶ͘ h^ƐĞƫŶŐƐ ϭ͘h^ŝŶƚĞƌĨĂĐĞƚLJƉĞ͗ĐĂŶďĞƐĞƚƚŽh^ϭ͘ϭŽƌh^Ϯ͘Ϭ͘ Ϯ͘h^ŵƵƐŝĐĂƵƚŽƉůĂLJ͗ĂŌĞƌĞŶĂďůŝŶŐƚŚŝƐŽƉƟŽŶ͕ǁŚĞŶLJŽƵŝŶƐĞƌƚƚŚĞ hĚŝƐŬǁŝƚŚŵƵƐŝĐ͕ƚŚĞŵƵƐŝĐƉůĂLJĞƌǁŝůůƉůĂLJĂƵƚŽŵĂƟĐĂůůLJ͘ ĞƚĞĐƟŽŶƐĞƫŶŐƐ ϭ͘dŚĞŚĂŶĚďƌĂŬĞĚĞƚĞĐƟŽŶŽƉƟŽŶĐĂŶďĞƚƵƌŶĞĚŽī͕ƐŽƚŚĂƚLJŽƵĐĂŶ ǁĂƚĐŚǀŝĚĞŽƐǁŚŝůĞĚƌŝǀŝŶŐ͘;&ŽƌĚƌŝǀŝŶŐƐĂĨĞƚLJ͕ƚŚŝƐŽƉƟŽŶŝƐƚƵƌŶĞĚŽŶ ďLJĚĞĨĂƵůƚͿ Ϯ͘dŚĞŚĞĂĚůŝŐŚƚĚĞƚĞĐƟŽŶŽƉƟŽŶĐĂŶďĞƚƵƌŶĞĚŽī͕ƐŽƚŚĂƚƚŚĞƐĐƌĞĞŶ ďƌŝŐŚƚŶĞƐƐǁŝůůŶŽƚďĞĐŽŶƚƌŽůůĞĚĚƵĞƚŽƚŚĞŚĞĂĚůŝŐŚƚƐďĞŝŶŐƚƵƌŶĞĚŽŶ͘ ƵƩŽŶ>ĞĂƌŶŝŶŐ ϭ͘dŚĞŇŽĂƟŶŐƐŚŽƌƚĐƵƚŬĞLJĐĂŶďĞŽƉĞŶĞĚ͘ Ϯ͘ĂůŝďƌĂƟŽŶƐƚƵĚLJ͗ǁŚĞŶƚŚĞƐĐƌĞĞŶĂƉƉĞĂƌƐƚŽƵĐŚŽīƐĞƚ͕ĞŶƚĞƌƚŚŝƐ ŽƉƟŽŶƚŽĐĂůŝďƌĂƚĞƚŚĞƚŽƵĐŚƐĐƌĞĞŶ͘ dŝƉ͗/ŶĂŶLJŝŶƚĞƌĨĂĐĞ͕ƉƌĞƐƐρĮŶŐĞƌƐŽŶƚŚĞƐĐƌĞĞŶĂƚƚŚĞƐĂŵĞƟŵĞĂŶĚ ŚŽůĚĨŽƌϭϬƐĞĐŽŶĚƐƚŽĞŶƚĞƌƚŚĞƚŽƵĐŚƐĐƌĞĞŶĐĂůŝďƌĂƟŽŶŝŶƚĞƌĨĂĐĞ͘ ϯ͘<ĞLJ^ƚƵĚLJ͗>ĞĂƌŶĂŶĚƐĞƚƚŚĞƚŽƵĐŚƐĐƌĞĞŶďƵƩŽŶƐŽŶƚŚĞƐĐƌĞĞŶ͘ κ͘^ƚĞĞƌŝŶŐǁŚĞĞůŬĞLJƐůĞĂƌŶ͗/ĨƚŚĞĐĂƌŚĂƐĨĂĐƚŽƌLJƐƚĞĞƌŝŶŐǁŚĞĞůĐŽŶƚƌŽů͕ LJŽƵĐĂŶůĞĂƌŶĂŶĚƐĞƚƚŚĞ^tďƵƩŽŶƐŚĞƌĞƚŽĐŽŶƚƌŽůƚŚĞĐĂƌƌĂĚŝŽ͘ ρ͘WĂŶĞůŬĞLJůĞĂƌŶŝŶŐ͗/ƚŝƐƵƐĞĚƚŽƐĞƚƚŚĞƉĂŶĞůǁŝƚŚƉŚLJƐŝĐĂůďƵƩŽŶƐ͕ ǁŚŝĐŚďĞůŽŶŐƚŽƚŚĞŵĂŶƵĨĂĐƚƵƌĞƌΖƐƐĞƫŶŐ͘ ς͘WĂŶĞůŬŶŽďƐĞƫŶŐƐ͗ĞůŽŶŐƐƚŽƚŚĞŵĂŶƵĨĂĐƚƵƌĞƌ͛ƐƐĞƫŶŐ͘ 'ĞƐƚƵƌĞ>ĞĂƌŶŝŶŐ ϭ͘dŚĞƌĞĂƌĞĨŽƵƌŐĞƐƚƵƌĞƐƚŽĐŽŶƚƌŽůƚŚĞƐĐƌĞĞŶǁŝƚŚϮĮŶŐĞƌƐ͗ΗƐůŝĚĞƵƉΗ͕ ΗƐůŝĚĞĚŽǁŶΗ͕ΗƐůŝĚĞůĞŌΗ͕ĂŶĚΗƐůŝĚĞƌŝŐŚƚΗ͘ Ϯ͘zŽƵĐĂŶƐĞƚŐĞƐƚƵƌĞĐŽŶƚƌŽůĂƐΗŵƵƚĞΗ͕ΗǀŽůƵŵĞƵƉΗ͕ΗǀŽůƵŵĞĚŽǁŶΗ͕ ΗƉƌĞǀŝŽƵƐƐŽŶŐΗ͕ΗŶĞdžƚƐŽŶŐΗ͕ΗEĂǀŝŐĂƟŽŶΗ͕Η,ŽŵĞΗ͕ΗĂĐŬΗ͕Η^ĐƌĞĞŶŽīΗ͘ ϯ͘'ĞƐƚƵƌĞǀŽůƵŵĞƐƚĞƉǀĂůƵĞƐĞƚĂƐŝƐΗϭΗ͕ƐůŝĚĞƚŚĞǀŽůƵŵĞŽŶĐĞǁŝůů ĂĚĚͬƌĞĚƵĐĞďLJϭ͕ƐĞƚŝƚĂƐΗρΗ͕ƐůŝĚĞƚŚĞǀŽůƵŵĞŽŶĐĞǁŝůůĂĚĚͬƌĞĚƵĐĞΗρΗ͘ ^ŽƵŶĚ^ĞƫŶŐƐ ϭ͘ĞĞƉƐŽƵŶĚ͗LJŽƵĐĂŶƚƵƌŶŽŶŽƌŽīƚŚĞƚŽƵĐŚƐĐƌĞĞŶƐŽƵŶĚ͕LJŽƵĐĂŶ ĐŚŽŽƐĞƚŚĞƚLJƉĞŽĨƚŽƵĐŚƐĐƌĞĞŶƐŽƵŶĚĂŶĚĂĚũƵƐƚƚŚĞƐŽƵŶĚǀŽůƵŵĞ ĐŚŽŽƐĞƚŚĞƚLJƉĞŽĨƚŽƵĐŚƐĐƌĞĞŶƐŽƵŶĚĂŶĚĂĚũƵƐƚƚŚĞƐŽƵŶĚǀŽůƵŵĞ͘ Ϯ͘,ŽƐƚǀŽůƵŵĞ͗ƐĞƚƚŚĞĐĂƌƌĂĚŝŽ͛ƐĚĞĨĂƵůƚǀŽůƵŵĞǁŚĞŶƟŶŐ͘ ϯ͘ůƵĞƚŽŽƚŚǀŽůƵŵĞ͗ƐĞƚƚŚĞĚĞĨĂƵůƚǀŽůƵŵĞŽĨůƵĞƚŽŽƚŚ͘ κ͘EĂǀŝŐĂƟŽŶŵŝdžŝŶŐƌĂƟŽ͗ƐĞƚƚŚĞǀŽůƵŵĞƌĂƟŽŽĨŶĂǀŝŐĂƟŽŶǀŽŝĐĞĂŶĚ ďĂĐŬŐƌŽƵŶĚŵƵƐŝĐ͘ ρ͘ZĞǀĞƌƐĞŵƵƚĞ͗ƚŚĞƵƐĞƌĐĂŶƚƵƌŶŝƚŽŶŽƌŽīĂƐŶĞĞĚĞĚ͘ ς͘dƌŝŶŐƚŽŶĞǀŽůƵŵĞ͗dŚĞůƵĞƚŽŽƚŚƌŝŶŐƚŽŶĞǀŽůƵŵĞǁŚĞŶůƵĞƚŽŽƚŚ ƉŚŽŶĞĐĂůůƐĐŽŵŝŶŐ͘ ϳ͘D/ŐĂŝŶ͗LJŽƵĐĂŶĂĚũƵƐƚƚŚĞǀŽůƵŵĞŽĨƚŚĞŵŝĐƌŽƉŚŽŶĞƐŽƵŶĚĚƵƌŝŶŐ ůƵĞƚŽŽƚŚƉŚŽŶĞĐĂůůƐ͘;ŌĞƌƐĞƫŶŐƵƉƚŚĞŶĚŝĂůͲƵƉĐĂůů͕ŝƚŝƐŝŶǀĂůŝĚƚŽ ĂĚũƵƐƚĚƵƌŝŶŐƚŚĞĐĂůů͘Ϳ ZĞǀĞƌƐĞ^ĞƫŶŐ ϭ͘ZĞǀĞƌƐĞƌĂĚĂƌ͗ƚŚĞƐĐƌĞĞŶǁŝůůĚŝƐƉůĂLJƌĂĚĂƌŝŶĨŽƌŵĂƟŽŶǁŚĞŶ ƉƵƫŶŐƚŚĞĐĂƌŝŶƌĞǀĞƌƐĞ͘;ĂŶďƵƐƐƵƉƉŽƌƚŽĨƚŚĞĐĂƌŝƐƌĞƋƵŝƌĞĚͿ Ϯ͘'ƵŝĚĞůŝŶĞ͗ƚŚĞƐĐƌĞĞŶǁŝůůĚŝƐƉůĂLJƚŚĞŐƵŝĚĞůŝŶĞǁŚĞŶƉƵƫŶŐƚŚĞĐĂƌ ŝŶƌĞǀĞƌƐĞ͘;ĂŶďƵƐƐƵƉƉŽƌƚŽĨƚŚĞĐĂƌŝƐƌĞƋƵŝƌĞĚͿdǁŽƚƌĂũĞĐƚŽƌLJůŝŶĞ ƐƚLJůĞƐĂƌĞĂǀĂŝůĂďůĞĨŽƌƵƐĞƌƐƚŽĐŚŽŽƐĞ͘ ϯ͘ZĞǀĞƌƐŝŶŐĐĂŵĞƌĂƐLJƐƚĞŵ͗ƉůĞĂƐĞƐĞůĞĐƚΗEŽƌŵĂůEƐLJƐƚĞŵΗĨŽƌƚŚĞ ŽƌŝŐŝŶĂůĐĂƌĐĂŵĞƌĂ͘dŚĞĂŌĞƌŵĂƌŬĞƚĐĂŵĞƌĂŶĞĞĚƐƚŽƐĞůĞĐƚĂĚŝīĞƌĞŶƚ ƐƚĂŶĚĂƌĚ͕ŽƚŚĞƌǁŝƐĞƚŚĞƌĞǁŝůůďĞŶŽŝŵĂŐĞĚŝƐƉůĂLJǁŚĞŶƌĞǀĞƌƐŝŶŐ͘ /ĨLJŽƵƌƌĞǀĞƌƐĞĐĂŵĞƌĂŝƐƉƵƌĐŚĂƐĞĚĨƌŽŵ:Kz/E'͕ƉůƐĐŚŽŽƐĞ Η,ϭϬΘϬWϮρΗ͘ κ͘DŝƌƌŽƌ͗ƵƐĞƌƐĐĂŶƚƵƌŶŽŶŽƌŽīƚŚĞŵŝƌƌŽƌŽƉƟŽŶĂĐĐŽƌĚŝŶŐƚŽƚŚĞ ŝŶƐƚĂůůĂƟŽŶƉŽƐŝƟŽŶŽĨƚŚĞĐĂŵĞƌĂ͘ ρ͘ĂĐŬƵƉĐĂŵĞƌĂƉŽǁĞƌƐƵƉƉůLJ͗ĐĂŶďĞƐĞƚƚŽΗŽŌĞŶƉŽǁĞƌŽŶΗŽƌ ΗƉŽǁĞƌŽŶǁŚĞŶƌĞǀĞƌƐŝŶŐΗ͘ hy^ĞƫŶŐ ϭ͘ZŝŐŚƚǀŝĞǁĂŶĚhy͗ dƵƌŶŽŶƚŚĞƌŝŐŚƚĐĂŵĞƌĂƐǁŝƚĐŚĂŶĚƚŚĞƌŝŐŚƚǀŝĞǁŇŽĂƟŶŐďƵƩŽŶƐǁŝƚĐŚ ĂƚƚŚĞƐĂŵĞƟŵĞ͕ƚŚĞƌŝŐŚƚͲǀŝĞǁĐĂŵĞƌĂĐĂŶďĞƚƵƌŶĞĚŽŶďLJĐůŝĐŬŝŶŐƚŚĞ ƌŝŐŚƚͲǀŝĞǁŇŽĂƟŶŐďƵƩŽŶŽŶƚŚĞƐĐƌĞĞŶ͘ hyͬƌŝŐŚƚĐĂŵĞƌĂ͗ƉůĞĂƐĞƐĞůĞĐƚΗs^EΗĨŽƌƚŚĞŽƌŝŐŝŶĂůĐĂƌĐĂŵĞƌĂ͘ dŚĞĂŌĞƌŵĂƌŬĞƚĐĂŵĞƌĂŶĞĞĚƐƚŽƐĞůĞĐƚĂĚŝīĞƌĞŶƚƐƚĂŶĚĂƌĚ͕ŽƚŚĞƌǁŝƐĞ ƚŚĞƌĞǁŝůůďĞŶŽŝŵĂŐĞĚŝƐƉůĂLJǁŚĞŶLJŽƵƐǁŝƚĐŚƚŽƚŚĞƌŝŐŚƚǀŝĞǁ͘ Ϯ͘>ŝǀĞŶĂǀŝŐĂƟŽŶ͗ &ŽƌƚŚĞZĐĂŵĞƌĂƐLJƐƚĞŵ͕ƉůĞĂƐĞƐĞůĞĐƚΗEŽƌŵĂůEƐLJƐƚĞŵΗĨŽƌƚŚĞ ŽƌŝŐŝŶĂůĐĂƌĐĂŵĞƌĂ͘dŚĞƌĞĂƌͲŵŽƵŶƚĞĚĐĂŵĞƌĂŶĞĞĚƐƚŽƐĞůĞĐƚƚŚĞ ĐŽƌƌĞƐƉŽŶĚŝŶŐƐƚĂŶĚĂƌĚ͕ŽƚŚĞƌǁŝƐĞƚŚĞƌĞǁŝůůďĞŶŽŝŵĂŐĞĚŝƐƉůĂLJŝŶƚŚĞ ĨƌŽŶƚǀŝĞǁŝŶZŵŽĚĞ͘ ŽůŽƌĨƵů>ŝŐŚƚƐ^ĞƫŶŐ ϯ͘ŽůŽƌĨƵůůŝŐŚƚŵŽĚĞ͗LJŽƵĐĂŶĐŚŽŽƐĞΗŵĂŶƵĂůΗŵŽĚĞŽƌΗĂƵƚŽΗŵŽĚĞ͘ /ŶΗDĂŶƵĂůΗŵŽĚĞ͕LJŽƵĐĂŶƐĞƚŽŶĞŽĨƐĞǀĞŶĐŽůŽƌƐ͕ŽƌĂĚũƵƐƚƚŽLJŽƵƌ ĨĂǀŽƌŝƚĞĐŽůŽƌďLJĂĚũƵƐƟŶŐƚŚĞǀĂůƵĞƐŽĨZ͕'͕ĂŶĚ͘ /ŶΗDĂŶƵĂůΗŵŽĚĞ͕LJŽƵĐĂŶƐĞƚŽŶĞŽĨƐĞǀĞŶĐŽůŽƌƐ͕ŽƌĂĚũƵƐƚƚŽLJŽƵƌ ĨĂǀŽƌŝƚĞĐŽůŽƌďLJĂĚũƵƐƟŶŐƚŚĞǀĂůƵĞƐŽĨZ͕'͕ĂŶĚ͘tŚĞŶĐŚŽŽƐŝŶŐĂ ƐŝŶŐůĞĐŽůŽƌĨŽƌĞdžĂŵƉůĞ͕ƌĞĚ͕ŐƌĞĞŶ͕ŽƌďůƵĞ͕ĞƚĐ͕͘LJŽƵĐĂŶĂĚũƵƐƚƚŚĞǀĂůƵĞ ƚŽĐŚĂŶŐĞƚŚĞůŝŐŚƚĂŶĚĚĂƌŬĞīĞĐƚ͘ ^LJƐƚĞŵ^ĞƫŶŐƐ ϭ͘^ĐƌĞĞŶďƌŝŐŚƚŶĞƐƐ͗ƚŚĞďƌŝŐŚƚŶĞƐƐŽĨƚŚĞĚĂLJĂŶĚŶŝŐŚƚŵŽĚĞƐĐĂŶďĞ ĂĚũƵƐƚĞĚƐĞƉĂƌĂƚĞůLJ͘ Ϯ͘dŚĞŵĞƐĞƚ͗ĐĂŶďĞƐĞƚƚŽΗ>ŝŐŚƚΗ͕ΗĂƌŬΗ͕ΗdŝŵĞŽŶƚƌŽůΗĂŶĚ ΗƐŵĂůůůŝŐŚƚĐŽŶƚƌŽůΗ͘ tŚĞŶΗdŝŵĞŽŶƚƌŽůΗŝƐƐĞůĞĐƚĞĚ͕ƚŚĞƚŚĞŵĞŵŽĚĞǁŝůůďĞĐŚĂŶŐĞĚ ĂĐĐŽƌĚŝŶŐƚŽƚŚĞƟŵĞ͘ tŚĞŶΗƐŵĂůůůŝ ŐŚƚĐŽŶƚƌŽůΗŝƐƐĞůĞĐƚĞĚ͕ƚŚĞƚŚĞŵĞŵŽĚĞǁŝůůďĞĐŚĂŶŐĞĚ ϭ͘ƵƩŽŶůŝŐŚƚĐŽŶƚƌŽů͗ĐĂŶďĞƐĞƚĂƐΗŶŽƌŵĂůůLJŽīΗ͕ΗĂůǁĂLJƐŽŶΗĂŶĚ ΗĂƵƚŽΗ͘ Ϯ͘ŽĞƐŝƚƐƵƉƉŽƌƚĐŽůŽƌĨƵůůŝŐŚƚƐ͗ƐƵƉƉŽƌƚĐŽůŽƌĨƵůůŝŐŚƚƐĂŌĞƌďĞŝŶŐƚƵƌŶĞĚ ŽŶ͘ κ͘/ŶΗƵƚŽΗŵŽĚĞ͕ƚŚĞďƵƩŽŶůŝŐŚƚǁŝůůĐŚĂŶŐĞĐŽ…

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Attestation Statements

(Shenzhen Joying Technology Co.,Ltd) (September 14, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BCOLJY-UZS11N8) [Shenzhen Joying Technology Co.,Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name) huang guanghua (Shenzhen Joying Technology Co.,Ltd) (September 14, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BCOLJY-UZS11N8) [Shenzhen Joying Technology Co.,Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) huang guanghua

Cover Letter(s)

Shenzhen Joying Technology Co.,Ltd Model Difference Data:September 14, 2023 Product description: Car multimedia player Model name: JY-UZD11N8, JY-UZS11N8, JY-HZ145N4, JY-HZ145N8, JY- UZD15N8, JY-UZS15N8, JY-UZD13N8, JY-UZS13N8, JY-UZD10N8, JY- UZS10N8, JY-UZD80N8, JY-UZS80N8, JY-UZS07N8, JY-UZS08N8, JY- TZ116N8, JY-TZ115N8, JY-HZ114N8, JY-TZ158N4, JY-TZ158N8, JY- HZS03N8, JY-HZD03N8, JY-TZ187N4, JY-TZ187N8 Trade Name: N/A FCC ID: 2BCOLJY-UZS11N8 All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : huang guanghua(manager) Contact information / address:908, Building A, Datang Times, No.2203 Meilong Avenue, Tsinghua Community, Longhua District, Shenzhen

Cover Letter(s)

Shenzhen Joying Technology Co.,Ltd (September 14, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Car multimedia player / JY-UZD11N8, JY-UZS11N8, JY-HZ145N4, JY-HZ145N8, JY-UZD15N8, JY-UZS15N8, JY- UZD13N8, JY-UZS13N8, JY-UZD10N8, JY-UZS10N8, JY-UZD80N8, JY- UZS80N8, JY-UZS07N8, JY-UZS08N8, JY-TZ116N8, JY-TZ115N8, JY- HZ114N8, JY-TZ158N4, JY-TZ158N8, JY-HZS03N8, JY-HZD03N8, JY-TZ187N4, JY-TZ187N8/ FCC ID: 2BCOLJY-UZS11N8) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☒ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: huang guanghua Title: manager

Cover Letter(s)

Shenzhen Joying Technology Co.,Ltd (September 14, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: huang guanghua Title: manager

External Photos

External Photos LTE ANT TX LTE ANT RX

ID Label/Location Info

FCC ID LABEL: Label Location: FCC ID: 2BCOLJY-UZS11N8 Model No.: JY-UZD11N8 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

Internal Photos WIIF/BT ANT

RF Exposure Info

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BCOLJY-UZS11N8 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result EDR 8DPSK&HCH 3±1 4 2.5119 2.7164 (4.34dBi) 0.00136 1 Pass BLE GFSK&LCH 0±1 1 1.2589 2.7164 (4.34dBi) 0.0007 1 Pass 2.4G WIFI 802.11b&2412 14±1 15 31.6228 2.3605 (3.73dBi) 0.01486 1 Pass 5.2GWIFI 802.11a20&5240 13±1 14 25.1189 1.0495 (0.21dBi) 0.0052 1 Pass 5.8GWIFI 802.11n(HT40)& 5755 12±1 13 19.9526 1.6069 (2.06dBi) 0.0064 1 Pass GSM850 31±1 32 1584.89 32 2.5235 (4.02dBi) 0.7961 0.5 Pass GSM1900 28±1 29 794.328 2 1.8923 (2.77dBi) 0.2992 1 Pass WCDMA Band 2 21±1 22 158.489 3 1.8923 (2.77dBi) 0.0597 1 Pass WCDMA Band 5 22±1 23 199.526 2 2.5235 (4.02dBi) 0.1002 0.5 Pass LTE BAND 4 23±1 24 251.188 6 2.3714 (3.75dBi) 0.11856 1 Pass LTE BAND 5 23±1 24 251.188 6 2.5235 (4.02dBi) 0.1262 0.6 Pass LTE BAND 7 24±1 25 316.227 8 1.5922 (2.02dBi) 0.10022 1 Pass LTE BAND 12 23±1 24 251.188 6 2.7606 (4.41dBi) 0.13802 0.5 Pass LTE BAND 41 24±1 25 316.227 8 1.5776 (1.98dBi) 0.0993 1 Pass LTE BAND 66 23±1 24 251.188 6 2.4717 (3.93dBi) 0.1236 1 Pass

Test Report

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230905001RFX Report Tel: 4008-707-283Web: http://www.ctb-lab.net Page 1 of 33 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Car multimedia player FCC ID: 2BCOLJY-UZS11N8 Trademark: N/A Model Number: JY-UZD11N8, JY-UZS11N8, JY-HZ145N4, JY-HZ145N8, JY-UZD15N8, JY-UZS15N8, JY-UZD13N8, JY-UZS13N8, JY-UZD10N8, JY-UZS10N8, JY-UZD80N8, JY-UZS80N8, JY-UZS07N8, JY-UZS08N8, JY-T Z116N8, JY-TZ115N8, JY-HZ114N8, JY-TZ158N4, JY-TZ158N8, JY-HZS03N8, JY-HZD03N8, JY-TZ187N4, JY-TZ187N8 Prepared For: Shenzhen Joying Technology Co.,Ltd Address: 908, Building A, Datang Times, No.2203 Meilong Avenue, Tsinghua Community, Longhua District, Shenzhen Manufacturer: Shenzhen Joyous Electronic Co.,Ltd Address: 902, No. 5 Lingbei Fourth Road, Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Aug. 23, 2023 Sample tested Date: Aug. 23, 2023 to Sep. 05, 2023 Issue Date: Sep. 05, 2023 Report No.: CTB230905001RFX Te s t St andards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230905001RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 33 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 13 7.1 Block Diagram Of Test Setup ......................................................................................................... 13 7.2 Limit ................................................................................................................................................ 13 7.3 Test procedure ............................................................................................................................... 14 7.4 Test Result ..................................................................................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 22 8.1 Block Diagram Of Test Setup ......................................................................................................... 22 8.2 Limit ................................................................................................................................................ 22 8.3 Test procedure ...........................................................................................................................…

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Test Report

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230905003RFX Report Tel: 4008-707-283Web: http://www.ctb-lab.net Page 1 of 60 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Car multimedia player FCC ID: 2BCOLJY-UZS11N8 Trademark: N/A Model Number: JY-UZD11N8, JY-UZS11N8, JY-HZ145N4, JY-HZ145N8, JY-UZD15N8, JY-UZS15N8, JY-UZD13N8, JY-UZS13N8, JY-UZD10N8, JY-UZS10N8, JY-UZD80N8, JY-UZS80N8, JY-UZS07N8, JY-UZS08N8, JY-TZ116N8, JY-TZ115N8, JY-HZ114N8, JY-TZ158N4, JY-TZ158N8, JY-HZS03N8, JY-HZD03N8, JY-TZ187N4, JY-TZ187N8 Prepared For: Shenzhen Joying Technology Co.,Ltd Address: 908, Building A, Datang Times, No.2203 Meilong Avenue, Tsinghua Community, Longhua District, Shenzhen Manufacturer: Shenzhen Joyous Electronic Co.,Ltd Address: 902, No. 5 Lingbei Fourth Road, Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Aug. 23, 2023 Sample tested Date: Aug. 23, 2023 to Sep. 05, 2023 Issue Date: Sep. 05, 2023 Report No.: CTB230905003RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230905003RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 60 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................... 3 2. TEST SUMMARY ................................................................... 4 3. MEASUREMENT UNCERTAINTY ..................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP .......................................... 6 4.1 Product Information .................................................................... 6 4.2 Test Setup Configuration ............................................................... 6 4.3 Support Equipment .................................................................... 6 4.4 Channel List .......................................................................... 7 4.5 Test Mode ............................................................................ 7 4.6 Test Environment ...................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................... 8 5.1 Test Facility ........................................................................... 8 5.2 Test Instrument Used .................................................................. 8 6. AC POWER LINE CONDUCTED EMISSION ............................................ 10 6.1 Block Diagram Of Test Setup .......................................................... 10 6.2 Limit ................................................................................ 10 6.3 Test procedure ....................................................................... 10 6.4 Test Result .......................................................................... 12 7. RADIATED SPURIOUS EMISSION ................................................... 13 7.1 Block Diagram Of Test Setup .......................................................... 13 7.2 Limit ................................................................................ 13 7.3 Test procedure ....................................................................... 14 7.4 Test Result .......................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS .......................... 37 8.1 Block Diagram Of Test Setup .......................................................... 37 8.2 Limit ................................................................................ 37 8.3 Test procedure ....................................................................... 37 8.4 Test Result .......................................................................... 38 9. COUDUCTED OUTPUT POWER ...............................................…

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Contact Information

Applicant

guanghua huang
[email protected]13538214502Fax: 13538214502

Test Firm

Shenzhen CTB Testing Technology Co., Ltd.Rita Xiao
[email protected]86-13538218145

Technical Specifications

#Rule PartsFrequency RangePower Output
215C2.41 GHz - 2.46 GHz27.93 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.