2AUIF-NV-06604DUAL USB CAR CHARGER W/ WIRELESS EARPIECE

(一） HOW TO USE touching Area (） 1.POWER ON & PAIRING (1) Take out earphone and it will auto-on with a voice prompt “power on and pairing” （2) Enable the bluetooth pairing mode on your phone device .Tap on "i11" to connect (3) Earphone will resphone with a voice prompt:"CONNECTED"and both indicaror lights go off (4) Earphone will resphone with a voice prompt:"DISCONNECTED"when bluetooth signal is cut off,and shutdown 3mins later automatically 2.POWER OFF (1) Touch eraphone for 8s to shutdown manually (2) Earphone will shutdown automatidly in 3 minsc after disconnected with devices To Answer A CallTouch earphone one short (2) Earphone will shutdown automatidly in 3 minsc after disconnected with devices .The battery status of eraphone is visible ,when it's running out of power,the earphone willremind you with a "woice prompt:LOW BATTERY",and red indicator flash every 30s,pls recharging in time BATTERY",and red indicator flash every 30s, 3.PHONE & MUSIC To End A CallTouch earphone one short To Reject A CallToouch either earphone for 1 second To Redial A CallTouch earphone twice shoutly To Play and Pause MusicTouch earphone one short To Play the next songA triple touch on earphone for next song (二） SPECIFICATION NO.ItemSpecification 1Frequency response range20HZ-20KHZ 2Product impedance32☊±15% 3Sensitivity98±3dB IEC-318 Artificial ear close-in test 4Product size43.5*17.2*18.5（mm） 5Bluetooth receiving distance10 meters（standard environment） 6Weight21g 7Bluetooth versionBluetooth version 5.0 (） SPECIFICATION 8Transmission range2402-2480MHz 9Supporting agreementA2DP1.3,HFP1.6,AVRCP1.5,SPP1.2 10 Transmission frequency2.4GHz band （24000-24835GHz） 11 Chargeing timeminutes（earphone） 12 Life time Talk time about 4 hours Music play time About 3 hours Standby time：24 hours 13 Capacity30mAh 14 Charging volatage/curent5V1A 15 Product working temperature，-10°C——+45°C 16 Product storge temperature，-20°C——+70°C (2) Car Charger X 1PCS （4） User Manual X 1PCS (三） INSIDE THE BOX (1) Bluetooth Headset X 1PCS (3) Micro B charging cable X 1PCS (四） SAFETY PRECAUTIONS 4.Do not listen at high volume level for long period to protect heaing 5.Stop using this product immediately if it causes discomfort or pain Please read follow and keep these instruction： 1.Keep the device out of extreme heat and humid 2.Power time may different depending on personal habits 3.Heed all warning on the product and in the Operation instructions dŚŝƐĚĞǀŝĐĞĐŽŵƉůŝĞƐǁŝƚŚƉĂƌƚϭρŽĨƚŚĞ&ZƵůĞƐ͘KƉĞƌĂƚŝŽŶŝƐƐƵďũĞĐƚƚŽƚŚĞĨŽůůŽǁŝŶŐƚǁŽĐŽŶĚŝƚŝŽŶƐ͗ ;ϭͿdŚŝƐĚĞǀŝĐĞŵĂLJŶŽƚĐĂƵƐĞŚĂƌŵĨƵůŝŶƚĞƌĨĞƌĞŶĐĞ͕ĂŶĚ ;ϮͿƚŚŝƐĚĞǀŝĐĞŵƵƐƚĂĐĐĞƉƚĂŶLJŝŶƚĞƌĨĞƌĞŶĐĞƌĞĐĞŝǀĞĚ͕ŝŶĐůƵĚŝŶŐŝŶƚĞƌĨĞƌĞŶĐĞƚŚĂƚŵĂLJĐĂƵƐĞƵŶĚĞƐŝƌĞĚ ŽƉĞƌĂƚŝŽŶ͘ &tĂƌŶŝŶŐ^ƚĂƚĞŵĞŶƚŚĂŶŐĞƐŽƌŵŽĚŝĨŝĐĂƚŝŽŶƐŶŽƚĞdžƉƌĞƐƐůLJĂƉƉƌŽǀĞĚďLJƚŚĞƉĂƌƚLJƌĞƐƉŽŶƐŝďůĞĨŽƌĐŽŵƉůŝĂŶĐĞ ĐŽƵůĚǀŽŝĚƚŚĞƵƐĞƌ͛ƐĂƵƚŚŽƌŝƚLJƚŽŽƉĞƌĂƚĞƚŚĞĞƋƵŝƉŵĞŶƚ͘dŚŝƐĞƋƵŝƉŵĞŶƚŚĂƐďĞĞŶƚĞƐƚĞĚ ĂŶĚĨŽ ƵŶĚƚŽĐŽŵƉůLJǁŝƚŚƚŚĞůŝŵŝƚƐĨŽƌĂůĂƐƐĚŝŐŝƚĂůĚĞǀŝĐĞ͕ƉƵƌƐƵĂŶƚƚŽWĂƌƚϭρŽĨƚŚĞ&ZƵůĞƐ͘dŚĞƐĞůŝŵŝƚƐĂƌĞ ĚĞƐŝŐŶĞĚƚŽƉƌŽǀŝĚĞƌĞĂƐŽŶĂďůĞƉƌŽƚĞĐƚŝŽŶĂŐĂŝŶƐƚŚĂƌŵĨƵů ŝŶƚĞƌĨĞƌĞŶĐĞŝŶĂƌĞƐŝĚĞŶƚŝĂůŝŶƐƚĂůůĂƚŝŽŶ͘dŚŝƐĞƋƵŝƉŵĞŶƚŐĞŶĞƌĂƚĞƐƵƐĞƐĂŶĚĐĂŶƌĂĚŝĂƚĞƌĂĚŝŽĨƌĞƋƵĞŶĐLJĞŶĞƌŐLJĂŶĚ͕ ŝĨŶŽƚŝŶƐƚĂůůĞĚĂŶĚƵƐĞĚŝŶĂĐĐŽƌĚĂŶĐĞ ǁŝƚŚƚŚĞŝŶƐƚƌƵĐƚŝŽŶƐ͕ ŵĂLJĐĂƵƐĞŚĂƌŵĨƵůŝŶƚĞƌĨĞƌĞŶĐĞƚŽƌĂĚŝŽĐŽŵŵƵŶŝĐĂƚŝŽŶƐ͘,ŽǁĞǀĞƌ͕ƚŚĞƌĞŝƐŶŽŐƵĂƌĂŶƚĞĞƚŚĂƚŝŶƚĞƌĨĞƌĞŶĐĞǁŝůůŶŽƚ ŽĐĐƵƌŝŶĂƉĂƌƚŝĐƵůĂƌŝŶƐƚĂůůĂƚŝŽŶ͘/ĨƚŚŝƐĞƋƵŝƉŵĞŶƚĚŽĞƐĐĂƵƐĞ ŚĂƌŵĨƵůŝŶƚĞƌĨĞƌĞŶĐĞƚŽƌĂĚŝŽŽƌƚĞůĞǀŝƐŝŽŶƌĞĐĞƉƚŝŽŶ͕ǁŚŝĐŚĐĂŶďĞĚĞƚĞƌŵŝŶĞĚďLJƚƵƌŶŝŶŐƚŚĞĞƋƵŝƉŵĞŶƚŽĨĨĂŶĚŽŶ͕ ƚŚĞƵƐĞƌŝƐĞŶĐŽƵƌĂŐĞĚƚŽƚƌLJƚŽĐŽƌƌĞĐƚƚŚĞŝŶƚĞƌĨĞƌĞŶĐĞďLJŽŶĞ ŽƌŵŽƌĞŽĨƚŚĞĨŽůůŽǁŝŶŐŵĞĂƐƵƌĞƐ͗ ‐‐ ZĞŽƌŝĞŶƚŽƌƌĞůŽĐĂƚĞƚŚĞƌĞĐĞŝǀŝŶŐĂŶƚĞŶŶĂ͘ ‐‐/ŶĐƌĞĂƐĞƚŚĞƐĞƉĂƌĂƚŝŽŶďĞƚǁĞĞŶƚŚĞĞƋƵŝƉŵĞŶƚĂŶĚƌĞĐĞŝǀĞƌ͘ ‐‐ŽŶŶĞĐƚƚŚĞĞƋƵŝƉŵĞŶƚŝŶƚŽĂŶŽƵƚůĞƚŽŶĂĐŝƌĐƵŝƚĚŝĨĨĞƌĞŶƚĨƌŽŵƚŚĂƚƚŽǁŚŝĐŚƚŚĞƌĞĐĞŝǀĞƌŝƐĐŽŶŶĞĐƚĞĚ͘ ‐‐ ŽŶƐƵůƚƚŚĞĚĞĂůĞƌŽƌĂŶĞdžƉĞƌŝĞŶĐĞĚƌĂĚŝŽͬdsƚĞĐŚŶŝĐŝĂŶĨŽƌŚĞůƉ͘

Max Sales Group Agent Authorization C ompany: Max Sales Group A ddress: 2331 S.TubeWay Ave. Commerce CA 90040 US P roduct Name: DUAL USB CAR CHARGER W/ WIRELESS EARPIECE Model Number(s): NV-06604 P roduct Description: DUAL USB CAR CHARGER W/ WIRELESS EARPIECE We author ize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We dec lare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Mar. 24, 2020 Name: Tarun Khiani Title: Purchase Manager Company: Max Sales Group

Max Sales Group Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar. 24, 2020 Subject; Request for Confidentiality FCC ID: 2AUIF-NV-06604 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Tarun Khiani Title: Purchase Manager

Annex A External Photos Report No.: HK2003160378-E Page 1 of 4 Report No.: HK2003160378-E Page 2 of 4 Report No.: HK2003160378-E Page 3 of 4 Report No.: HK2003160378-E Page 4 of 4

FCC ID LABEL: Ca. 5mm x 10mm Include in manual: 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. Label Location FCC ID: 2AUIF-NV-06604

Annex B Internal Photo Report No.: HK2003160378-E Page 1 of 3 Report No.: HK2003160378-E Page 2 of 3 Antenna Report No.: HK2003160378-E Page 3 of 3

FCC RF Exposure EUT Description: DUAL USB CAR CHARGER W/ WIRELESS EARPIECE Model No.: NV-06604 FCC ID: 2AUIF-NV-06604 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation 2.4G Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/m W Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusio n EDR -4.254 -4±1(-3) 0.5 5 0.158 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2003160378-E, antenna gain=0dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 2.492 which is<= 3, SAR testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 41 Report No.: HK2003160378-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Max Sales Group For DUAL USB CAR CHARGER W/ WIRELESS EARPIECE Model No.: NV-06604 FCC ID: 2AUIF-NV-06604 Prepared for : Max Sales Group 2331 S.TubeWay Ave. Commerce CA 90040 US Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Mar. 13, 2020 ~ Mar. 20, 2020 Date of Report: Mar. 20, 2020 Report Number: HK2003160378-E Page 2 of 41 Report No.: HK2003160378-E TEST RESULT CERTIFICATION Applicant’s name ................. : Max Sales Group Address ................................. : 2331 S.TubeWay Ave. Commerce CA 90040 US Manufacture's Name ............ : ABC (shenzhen) ELECTRONICS CO ., LTD Address ................................. : Floor 7 Block H, Huide Building, Tangxi the Second Industry Zone, 21 Xijing Road, Gushu, Xixiang, Shenzhen, 518000 Product description Trade Mark: N/A Product name ........................... : DUAL USB CAR CHARGER W/ WIRELESS EARPIECE Model and/or type reference : NV-06604 Standards ............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Mar. 13, 2020 ~ Mar. 20, 2020 Date of Issue ........................................... : Mar. 20, 2020 Test Result ............................................... : Pass Prepared by: Project Engineer Reviewed by: Project Supervisor Approved by: Technical Director Page 3 of 41 Report No.: HK2003160378-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 4 1.1. TEST STANDARDS ..................................................................................................................................................... 4 1.2. TEST DESCRIPTION ........................................................................................................................................................ 4 1.3. TEST FACILITY .............................................................................................................................................................. 5 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 5 2. GENERAL INFORMATION ....................................................................................................................................... 6 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 6 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 8 2.5. RE L ATED SU B M I T TA L(S) / GRANT (S) ................................................................................................................................ 9 2.6. MODIFICATIONS ........................................................................................................................................................... 9 2.7. DESCRIPTION OF TEST SETUP .................................................................................................................................. 9 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 10 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 10 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 12 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 23 3.4. 20DB BANDWIDTH ..................................................................................................................................................... 24 3.5 FREQUENCY SEPARATION ..................................................................................................................................................... 27 3.5. NUMBER OF HOPPING FREQUENCY ................................................................................................................................. 29 3.6. TIME OF OCCUPANCY (DWELL TIME) .............................................................................................................................. 31 3.7. OUT-OF-BAND EMISSIONS ........................................................................................................................................... 34 3.8. PSEUDORANDOM FREQUENCY HOPPING SEQUENCE .......................................................................................................... 38 3.9. ANTENNA REQUIREMENT.....................................…

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Radiated Emissions