2AHI6NIAEBT40Truly Wire Free Earbuds

TrulyWireFreeEarbuds User’sGuideforModelIAEBT40v2712-01 ChargingContacts FunctionButton Pressandholdfor5secondstopowerON/OFF. Presstoplay/pausemusic. Presstoanswer/endphonecalls. Pressandholdfor2secondstorejectincomingcalls. Pressandholdfor2secondstoactivatevoiceassistant.(SIRIorGoogle assistant)Quicklypresstwicetoskiptonexttrack(RIGHT). Quicklypresstwicetoplayprevioustracks(LEFT). Quicklypressthreetimestoturnvolumeup(RIGHT). Quicklypressthreetimestoturnvolumedown(LEFT). EarbudIndicatorLED/Microphone Redwhencharging. Lightsoffwhenfullycharged. ChargingContacts ChargingtheEarbuds 1.Openthecoverandplacetheearbudsonthecharging contacts.Besuretomatchtheleftandrightearbudswith thecorrectdockingstationinthecase. 2.Whencharging,thefirstandfourthPower&Battery IndicatorLEDsonthecasewillflashblue.Whencharging iscomplete,theindicatorLEDswillturnoff. 3.EarbudIndicatorLEDswillturnredwhencharging.When fullycharged,theLEDswillturnoff. Power&BatteryIndicatorLEDs The4blueLEDsrepresenttheamountof batterythecasechargerhas. 1LED=25% 2LEDs=50% 3LEDs=75% 4LEDs=100% ChargingtheCase UsingaUSB-CtoUSBcable(included), connecttotheUSBportofapoweredon computerorUSBpoweradaptor(not included)tochargethecase.Whenthe caseischargingthePower&Battery IndicatorLEDswillflashblue.Whenfully chargedallLEDswillturnsolidblue. IAEBT40-2712-01-IB-04Mar2021.indd13/4/20214:45:45PM Pairing Bluetooth Note:Whenearbudsarepoweredontheyautomaticallylink andenter into pairing mode. Youcan power on asingle earbud to useasasingle unitifyouwish. 1. With the earbuds linked, you can now connect to your Bluetooth device. TheLEDindicatoron the right earbud will continue flashing blue and red, indicating it is ready to pair to a Bluetooth device. 2. On your Bluetooth device, access Bluetooth Settings and search for nearby devices. SelectIAEBT40when it is discovered. When successfully connected to your Bluetooth device, the LED indicator on both of the earbuds will flash blue, slowly and a voice prompt will announce the Bluetooth connection. 3. Audio played through the connected Bluetooth device will now be heard through both earbuds. Use the controls on the connected device to play audio and adjust volume. PLEASE NOTE: Due to the nature of truly wireless earbuds, you may experience slight interruptions with your audio in areas with multiple 2.4Ghz bands or in high wireless traffic areas. Speakerphone •To accept or end a phone call, press theFunctionbutton. •You can also use the controls on the connected phone to handle phone functions. Charging Case & Auto-On Feature Whilethecasepoweris ON: •Placing the earbuds in the charging case will automatically power them off and begin charging. •Removing the earbuds from the case will automatically power them on, link them, and connect to the last used Bluetooth device (earbuds must have been linked and connected to a Bluetooth device already). FCC Warnings WARNING: Changes ormodifications to this unitnotexpresslyapproved by the party responsible forcompliance couldvoid theuser’sauthority tooperate the equipment. NOTE: This equipment has been testedand found to complywith the limits for a Class Bdigitaldevice,pursuant to Part15ofthe FCCRules.These limits are designed to provide reasonable protectionagainst harmful interference ina residential installation. Thisequipment generates, uses, andcan radiate radio frequencyenergyand, ifnot installedand used in accordancewith the instructions, maycause harmful interference to radio communications.However, there is noguarantee that interferencewill not occurin aparticularinstallation. Ifthis equipmentdoescauseharmful interference to radioortelevision reception,which canbe determined by turning theequipmentoffandon, the useris encouraged to try to correct the interferencebyone ormoreofthe followingmeasures: •Reorient or relocate the receivingantenna. •Increase the separation between the equipmentand receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiverisconnected. • Consult the dealer or an experienced radio/TV technician for help. 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. The device has been evaluated to meet general RF exposure requirement. Additional Warnings • WARNING: To prevent fireorshock hazards, do not expose this unit to rain ormoisture. • WARNING : Where the mains plug orappliance couplerisused as the disconnect device,such disconnectdevice shall remain readily operable. • Lithium batteries, likeall rechargeable batteries, are recyclableand should be recycledordisposed ofaccording tostate and local guidelines. They should neverbe disposed ofin normalhouseholdwaste, and theyshouldneverbe incinerated,as theymight explode. Contact yourlocal government fordisposal orrecycling practices in yourarea. • This productmeetsand complieswithall Federal regulations. •To avoid hearing damage,makesure that the volume on yourmusic playeris turned down before connecting yourheadphones.Afterplacingheadphones in/on yourears, gradually turn up thevolumeuntil you reacha comfortable listening level. WARNING:This productcanexpose you tochemicals including lead,which is known to the State of California to causecancerand birth defects or otherreproductive harm. Formore informationgo towww.P65Warnings.ca.gov. This product meetsandcomplies withrequiredFederal product guidelines. IAEBT40-2712-01-IB-04Mar2021.indd 23/4/2021 4:45:45PM

Shenzhen Ruijiahua Technology CO.,LTD Agent Authorization Company: Shenzhen Ruijiahua Technology CO.,LTD Address: 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street, Bao’an District, Shenzhen, China Product Name: Truly Wire Free Earbuds Model Number(s ): IAEBT40, IAEBT40B, IAEBT40W Product Description: Truly Wire Free Earbuds We authorize 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 declare 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. 17, 2021 Name: Peter Yuan Title: Manager Company: Shenzhen Ruijiahua Technology CO.,LTD

Shenzhen Ruijiahua Technology CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar. 17, 2021 Subject; Request for Confidentiality FCC ID: 2AHI6NIAEBT40 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 Tune-up Procedure 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: Peter Yuan Title: Manager

Model Difference Declaration To Whom It May Concern, We, Shenzhen Ruijiahua Technology CO.,LTD(Truly Wire Free Earbuds) ; Model Number: IAEBT40, IAEBT40B, IAEBT40W; All model’s the function, software and electric circuit are the same, only with a product color and model named different.Test sample model: IAEBT40 . Please contact me if you have any question. Name: Peter Yuan Date: Mar. 17, 2021 Title: Manager Signature of applicant:

Annex A External Photos Report No.: HK2103020484‐E Page 1 of 4 Report No.: HK2103020484‐E Page 2 of 4 Report No.: HK2103020484‐E Page 3 of 4 Report No.: HK2103020484‐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: 2AHI6NIAEBT40

Annex B Internal Photos Report No.: HK2103020484‐E Page 1 of 3 Report No.: HK2103020484‐E Page 2 of 3 BT Antenna Report No.: HK2103020484‐E Page 3 of 3.

FCC RF Exposure EUT Description: Truly Wire Free Earbuds Model No.: IAEBT40 FCC ID: 2AHI6NIAEBT40 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 BT Frequency (MHz) Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) S A R Te s t Exclusion BLE:2480 -1.296 -1±0 0/1.00 5 0.315 3.0 Pass EDR:2441 -4.705 -4±-3 -3 /0.50 5 0.155 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2103020484-1E/ 2E, antenna gain=-0.85dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.315 which is<= 3, RF Exposure 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 44 Report No.: HK2103020484-2E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Shenzhen Ruijiahua Technology CO.,LTD For Truly Wire Free Earbuds Model No.: IAEBT40, IAEBT40B, IAEBT40W FCC ID: 2AHI6NIAEBT40 Prepared for : Shenzhen Ruijiahua Technology CO.,LTD 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street, Bao’an District, Shenzhen, China 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. 02, 2021 ~ Mar. 09, 2021 Date of Report: Mar. 09, 2021 Report Number: HK2103020484-2E Page 2 of 44 Report No.: HK2103020484-2E TEST RESULT CERTIFICATION Applicant’s name .................... : Shenzhen Ruijiahua Technology CO.,LTD Address .................................... : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street, Bao’an District, Shenzhen, China Manufacture's Name .............. : Shenzhen Ruijiahua Technology CO.,LTD Address .................................... : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street, Bao’an District, Shenzhen, China Product description Trade Mark: iLIVE Product name .............................:Truly Wire Free Earbuds Model and/or type reference ... :IAEBT40, IAEBT40B, IAEBT40W 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. 02, 2021 ~ Mar. 09, 2021 Date of Issue ............................................. : Mar. 09, 2021 Test Result ................................................. : Pass Prepared by: Project Engineer Reviewed by: Project Supervisor Approved by: Technical Director Page 3 of 44 Report No.: HK2103020484-2E Contents Page CONTENTS .............................................................................................................................................................. 3 1 TEST SUMMARY ............................................................................................................................................ 6 1.1 TEST DESCRIPTION ...................................................................................................................................... 6 1.2 MEASUREMENT UNCERTAINTY ...................................................................................................................... 7 2 TEST FACILITY ............................................................................................................................................... 8 3 GENERAL INFORMATION ............................................................................................................................. 8 3.1 GENERAL DESCRIPTION OF EUT .................................................................................................................. 8 3.2 DESCRIPTION OF TEST CONDITIONS ............................................................................................................ 10 3.3 DESCRIPTION OF TEST SETUP ........................................................................................................... 10 4 EQUIPMENTS LIST FOR ALL TEST ITEMS ............................................................................................... 11 5 TEST RESULT .............................................................................................................................................. 12 5.1 ANTENNA REQUIREMENT ............................................................................................................................ 12 5.1.1 Standard requirement ...................................................................................................................... 12 5.1.2 EUT Antenna ................................................................................................................................... 12 5.2 CONDUCTION EMISSIONS MEASUREMENT ................................................................................................... 13 5.2.1 Applied procedures / Limit ............................................................................................................... 13 5.2.2 Test procedure ................................................................................................................................. 13 5.2.3 Test setup ........................................................................................................................................ 14 5.2.4 Test results ...................................................................................................................................... 15 5.3 RADIATED EMISSIONS MEASUREMENT ........................................................................................................ 17 5.3.1 Applied procedures / Limit ............................................................................................................... 17 5.3.2 Test setup ........................................................................................................................................ 17 5.3.3 Test Result ....................................................................................................................................... 19 5.4 MAXIMUM OUTPUT POWER MEASUREMENT ................................................................................................. 26 5.4.1 Limit ........................................................................................…

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Test Model：IAEBT40 Radiated Emission