2AGA6-OONTZBZUBluetooth Earbuds

Bluetooth Earbuds Quick Start Guide Designed and Engineered In the USA by TheOontZ.com OontZ True Wireless BudZ ULTRA Quick Start Guide In the Package 1 Pair Large BudZ Comfort Cushions USB Type C Charging Cable Quick Start Guide Designed and Engineered In the USA by TheOontZ.com Bluetooth Earbuds Charging Case Medium BudZ Comfort Cushions Placed on OontZ True Wireless BudZ ULTRA Designed and En In the USA Blueto RA Getting to Know Your OontZ True Wireless BudZ ULTRA Charging Case Getting to Know Your OontZ True Wireless BudZ ULTRA Battery Features 7XUQLQJ2QDQG2΍ Pair and Connect Your Device To Hear the Best Sound and Best Bass Quiet Mode, Sound Passthough Mode and Music Controls Talk to Siri Wireless Hands Free Personal Speakerphone IPX5 Water Resistant Customer Support Reset Function Safety and Precautions Table of Contents Pages 1 - 2 3 4 5 6 - 7 8 9 10 10 11 12 12 13 - 14  Getting to Know Your OontZ True Wireless BudZ ULTRA Charging Case To Charge the Charging Case - Insert the small end of the USB Type C Charging Cable into the USB Type C Charging Connector as shown. Charging Case USB Type C Charging Connector - Insert the larger end of the USB Type C Charging Cable into a USB wall charger for a Smartphone or iPhone to charge the OontZ True Wireless BudZ battery. (USB wall charger* that is 5V 1A minimum) Front of Charging Case Side of Charging Case * Only use a USB wall charger that is UL listed. A UL listed USB wall charger will have the logo printed on it. Charge Indicator Lights While Charging Case is charging - 0-25% charged - 1st light will blink white - 26% - 50% charged - 1st light is solid white and the 2nd will blink white. - 51% - 75% charge - 1st two lights are solid white and the 3rd will blink white. - 76% - 100% charge - 1st three lights are solid white and the 4th will blink white. - Fully charged - all 4 lights are solid white. While the Charging Case is on battery power (not plugged into a USB wall charger) - When the case is opened or closed the lights will be lit white for 10 seconds to indicate the remaining battery life of the Charging Case. - 0-25% charged - 1st light will be lit white. - 26% - 50% charged - 1st two lights will be lit white. - 51% - 75% charge - 1st three lights will be lit white. - 76% - 100% charge - all 4 lights will be lit white. Getting to Know Your OontZ True Wireless BudZ ULTRA Charging Case   With the BudZ in the Charging Case the Red Light will be lit when BudZ are charging - Slowly Flashing Red - The BudZ battery is charging - Red Light Off - The BudZ battery is fully charged Left BudZ Right BudZ BudZ Comfort Cushion LED Indicator Light Multi-Function Touch Control LED Indicator Light To Charge the OontZ True Wireless BudZ ULTRA - Place both BudZ in the Charging Case as shown. The Left BudZ in the left side and the Right BudZ on the right side. Getting to Know Your OontZ True Wireless BudZ ULTRA  Battery Features - The OontZ True Wireless BudZ ULTRA will come with both BudZ placed in the Charging Case and have a partial charge and are ready to play. - For maximum playtime, fully charge the Charging Case battery with both BudZ placed in the Charging Case. Charging the BudZ in the Charging Case - When the battery in the Charging Case is fully charged, the Charging Case will provide up to 3 additional full charges of the BudZ. Low Charge Remaining - When the battery charge of the BudZ has less than 20% remaining the Red Light on the BudZ will begin flashing rapidly and a voice prompt “Low Battery, Please Charge” will indicate low battery. BudZ Music Play Time with Quiet Mode on - Up to 5 hours on a full charge, at 2/3 volume. Louder volumes will reduce the battery play time. BudZ Music Play Time with Sound Passthrough Mode on - Up to 5 hours on a full charge, at 2/3 volume. Louder volumes will reduce the battery play time. Charging Time - Up to 1.5 hours to fully charge a Charging Case low battery. - Up to 1 hour to fully charge a low battery on the BudZ. Power Saving Feature - The BudZ will turn off 5 minutes after being disconnected from your device.  7XUQLQJ2QDQG2΍ Turn ON - Using both BudZ - Remove both of the BudZ from the Charging Case. - The BudZ will turn on automatically and automatically connect with each other. - There will then be a voice prompt “Pairing”. Note: For the BudZ to connect and stay connected with each other they must be within 3 feet of each other. Turn ON - Using only one BudZ - Remove the Left or Right BudZ from the Charging Case. - The BudZ will turn on automatically. - There will then be a voice prompt “Pairing”. Note: One OontZ True Wireless BudZ ULTRA is able to be used while the other is charging. Turn Off - Place the BudZ in the Charging Case and fully close the Charging Case. - The BudZ will turn off automatically after 15 seconds. Note: When placing the earbuds inside the Charging Case make sure they are touching the charging pins in the case. The BudZ lights will be lit red when being charged and the lights will turn off when the BudZ are completely charged.  Pair & Connect with Your Device - Step 1 Turn ON your OontZ True Wireless BudZ ULTRA Flashing Blue Light - The BudZ are ready to pair and connect to your device. - If the BudZ are inserted into your ears when the BudZ turn on there will be a voice prompt “Hello”. - A voice prompt “Pairing” will then indicate when the BudZ are ready to pair and connect. Blue Light flashing 1 time every 5 seconds on one BudZ and 2 times every 5 seconds on the other - Your device is connected to the BudZ and is ready to play - The OontZ True Wireless BudZ ULTRA allow the last device it was connected with to automatically reconnect with the BudZ each time the BudZ are removed from the Charging Case and that device is within range.* The OontZ True Wireless BudZ ULTRA can only be connected to one device at a time. - To connect to a different device, you need to first disconnect the currently paired device. - To disconnect the current device, Go to Settings >…

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Reference N Waltek Tes http://www EXHIBI Charging b EUT Housi n Solder Boa r No.: WTX20X sting Group w.semtest.co T 3 - EUT ox ng and Boar rd-Compone X05025161W (Shenzhen) m.cn T INTER rd View 1 ent View 1 W-1 Co., Ltd. NAL PHO OTOGRA APHS Reference N Waltek Tes http://www Solder Boa r Solder Boa r No.: WTX20X sting Group w.semtest.co rd-Compone rd-Compone X05025161W (Shenzhen) m.cn ent View 2 ent View 3 W-1 Co., Ltd. Reference N Waltek Tes http://www Solder Boa r Left EUT Housin No.: WTX20X sting Group w.semtest.co rd-Compone ng and Boar X05025161W (Shenzhen) m.cn ent View 4 rd View 1 W-1 Co., Ltd. Reference N Waltek Tes http://www Solder Boa r Solder Boa r No.: WTX20X sting Group w.semtest.co rd-Compone rd-Compone X05025161W (Shenzhen) m.cn ent View 1 ent View 2 W-1 Co., Ltd. Reference N Waltek Tes http://www Right EUT Housi n Solder Boa r No.: WTX20X sting Group w.semtest.co ng and Boar rd-Compone X05025161W (Shenzhen) m.cn rd View 1 ent View 1 W-1 Co., Ltd. Reference N Waltek Tes http://www Solder Boa r Antenna V i No.: WTX20X sting Group w.semtest.co rd-Compone iew X05025161W (Shenzhen) m.cn ent View 2 W-1 Co., Ltd. BTAnte enna Reference N Waltek Tes http://www No.: WTX20X sting Group w.semtest.co X05025161W (Shenzhen) m.cn W-1 Co., Ltd. BT Ant tenna

RF Exposure Requirements Product Description: Bluetooth Earbuds Model No.: OontZ True Wireless BudZ ULTRA, SWOTWUWHT FCC ID: 2AGA6-OONTZBZU According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 - f(GHz) is the RF channel transmit frequency in GHz - Power and distance are rounded to the nearest mW and mm before calculation17 - The result is rounded to one decimal place for comparison Calculation Result: Tx frequency range: 2402-2480MHz Min. test separation distance: 5mm Maximum Conducted Output Power: -1.83dBm Tune-Up output power: -1dBm RF channel transmit frequency: 2480MHz Result: 0.3 Limit: 3.0 The exclusion thresholds is 0.3< 3, so the transmitter complies with the RF exposure requirements and the SAR is not required.

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 56 TEST REPORT Reference No. .................... : WTX20X05025161W-1 FCC ID ................................ : 2AGA6-OONTZBZU Applicant ........................... : Shenzhen AngSi Technology Co., Ltd. Address ............................. : 6/F, Block B, Ding Xin Science Park. Hong Lang North No.2 Road , Bao An District, ShenZhen PRC Product Name ................... : Bluetooth Earbuds Test Model. ........................ : OontZ True Wireless BudZ ULTRA Standards .......................... : FCC Part 15.247 Date of Receipt sample .... : May.08, 2020 Date of Test........................ : May.08, 2020 to Jun.18, 2020 Date of Issue ..................... : Jun.18, 2020 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X05025161W-1 Page 2 of 56 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 5 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 6 1.4 TEST FACILITY ....................................................................................................................................................... 6 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 7 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 8 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 9 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 11 3. RF EXPOSURE ....................................................................................................................................................... 12 3.1 STANDARD APPLICABLE ....................................................................................................................................... 12 3.2 TEST RESULT........................................................................................................................................................ 12 4. ANTENNA REQUIREMENT ................................................................................................................................ 13 4.1 STANDARD APPLICABLE ....................................................................................................................................... 13 4.2 EVALUATION INFORMATION ................................................................................................................................ 13 5. FREQUENCY HOPPING SYSTEM REQUIREMENTS ................................................................................... 14 5.1 STANDARD APPLICABLE ....................................................................................................................................... 14 5.2 FREQUENCY HOPPING SYSTEM............................................................................................................................. 14 5.3 EUT PSEUDORANDOM FREQUENCY HOPPING SEQUENCE .................................................................................... 15 6. QUANTITY OF HOPPING CHANNELS AND CHANNEL SEPARATION ................................................... 16 6.1 STANDARD APPLICABLE ....................................................................................................................................... 16 6.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 16 6.3 TEST PROCEDURE ................................................................................................................................................. 16 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 17 7. DWELL TIME OF HOPPING CHANNEL .......................................................................................................... 20 7.1 STANDARD APPLICABLE ....................................................................................................................................... 20 7.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 20 7.3 TEST PROCEDURE ................................................................................................................................................. 20 7.4 SUMMARY OF TEST RESULTS/PLOTS ..…

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