2ADTV-30685WIRELESS OPEN-EAR EARPHONES

1 - 8 8 8 - 5 1 6 - 2 6 3 0 THIS GUIDE CONTAINS IMPORTANT SAFETY INFORMATION. For product assistance WE CAN HELP PLEASE READ AND KEEP FOR FUTURE REFERENCE. 7 DAYS/WEEK 7:00am- 9:00pm CST Find more at CHARGING CASE CHARGING PORT PAIRING BUTTON EARPHONE Multi-angle Arm Ear Hook LED INDICATOR LED INDICATOR Mic1 Mic2 CHARGING CABLE 100130685-EN-06302023 Contents & Information Overview USER GUIDE Wireless Open-Ear Earphones FCC Statement CONTENTS & INFORMATION FeaturesPower on & Power offPairingFirst time setupPhone callsPlay musicCharging OVERVIEWSAFETY PRECAUTIONSOPERATIONCLEANING & CARE Cleaning SPECIFICATIONSTROUBLESHOOTING • Adjustable multi-angle open-ear design • Multi-point Connections • Bluetooth range: 10m/32.8ft • Speaker Diameter: 14.2mm • • Dual built-in microphones with environmental noise cancellation in each earphone • 24 hours of total playtime (with charging case) • Up to 7+ hours of playtime per chargeIPX5 water-resistant*(applies to the earphones, not to the charging case) Features Weight0.19 lb Troubleshooting Operation Cleaning & Care CLEANING . Never use abrasive pads to clean device. . Wipe down surfaces with a cleaning cloth. . Avoid using liquids to clean device. Specifications Product Dimensions (L x W x H) 0.31 x 0.2 x 0.09 inches 94.8*59.8*28.5mm Problem Prevention/Solution Cannot find “onn. TWS Open-Ear Pro” on my Bluetooth device. Ensure Bluetooth function is activatedon Bluetooth device. Press and hold 2 sec PAIRING BUTTON on charging case, to let it enter to pairing mode. Or press and hold 10 sec to reset this product. Ensure you have earphones connected with Bluetooth device, and increase volume from your Bluetooth device. Double check if the earphones alreadyconnected with last-time paired device. Sound is not produced. • •••• Cannot power on Charge the earphones and thecharging case Touch Control Area x 3 Tap (Either one) Voice assistant CAUTION Only use a USB charging device that is 5V DC output. FIRST TIME SETUP Device may need to be charged before use. Charging : Red LED light is on Fully charged : Green LED light is on Orange : battery ≤ 50%Green : battery > 50% Red : battery ≤ 20% This equipment has been tested and found to comply with thelimits for a Class B digital device, pursuant to Part 15 of the FCCRules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation.Thisequipment generates uses and can radiate radio frequency energyand, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur ina particular installation.If this equipment does cause harmfulinterference to radio or television reception, which can bedetermined by turning the equipment off and on, the user isencouraged to try to correct the interference by one or more ofthe following measures : --Reorient or relocate the receiving antenna.--Increase the separation between the equipment and receiver.--Connect the equipment into an outlet on a circuit different fromthat to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician forhelp.This device complies with part 15 of the FCC Rules. Opera-tion is subject to the following two conditions : (1) This device may not cause harmful interference, and(2) thisdevice must accept any interference received, including interfer-ence that may cause undesired operation.FCC RF exposure statement:The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condi-tion without restriction. Warning : Changes or modifications to this unit not expressly approvedby the party responsible for compliance could void the user'sauthority to operate the equipment.Need help? We're here for you everyday from 7a.m.-9p.m.CST.Give usa call at 1-888-516-2630.Produced for Walmart Inc. , Bentonville, AR 72716 Safety Precautions Ver.01 06/30/23 FCCID 2ADTV-30685 Place earphones back to charging case and close the lid, earphones will power off automatically. Open the charging case, earphones will power on andconnect to last paired device automatically. POWER ON CHARGE EARPHONES CHARGE THE CASE POWER OFF POWER ON & POWER OFF PAIRING onn. TWS Open-Ear Pro Place earphones back into charging case, earphones start to charge when you see a blue LED flash on earphones. Close the lid, earphones may take up to 1.5 hours to fully charge when at 0% battery. It is recommended that you use the provided charging cable, connect USB-A end to 5V power adapter or other devices, connect USB-C end to the charging port of the case.Note: It takes around 2 hours to get the case fully charged when at 0% battery. CHARGING PORT 5V 1A About 2 hours About 1.5 hours HOW TO PAIR WITH ANOTHER DEVICE HOW TO PAIR WITH 2 DEVICES AT THE SAME TIME(MULTIPOINT CONNECT) . Place both earphones back into charging case. . Keep the lid open meanwhile press and hold the pairing button for 2 sec, now you can search it from your second device.. Pairing to a single device disconnect earphones device they are currently paired to search for earphones on new device connect earphones.. When it is not connected to your current device, place both earphones back to charging case, hold the pairing button for 2 sec, now you can search it from another device. 11 22 . Remove the protective films before the first use, then place both earphones back into charging case and close the lid. . When you open the lid again, earphones will enter into pairing mode automatically. . Find “onn. TWS Open-Ear Pro” in device Bluetooth settings. 1 23 1 23 CHARGING PHONE CALLSPLAY MUSIC x 2 Tap (Either one)x 2 Tap (Either one)Hold 2 sec (Either one) Control Action Result Answer incoming callEnd current callReject incoming call x 2 Tap (Either one) Control Action Result Play / Pause Hold 2 sec (Left one)Hold 2 sec (Right one) Previous trackNext track

OasisCompliance,Inc.FCCID: 2ADTV-30685 CFR47§2.911(d)(7)FCCUSAgentLetterofAttestation Date:07-05-2023 FCCID:2ADTV-30685 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ToWhomItMayConcern, ThisletteristoconfirmthatwehaveacceptedtheresponsibilitytoactasUSAgentonbehalf ofShenZhenCanniceTechnologyCo.,Ltd.(“theapplicant”)fortheabovereferencedFCC ID. Weareawareoftherequirementsandresponsibilitiesoftheapplicant’sagentforserviceof processasoutlinedintheFCCsection2.911(d)(7)andReportandOrderFCC22-84paragraph 63. U.S.AgentInformation: OasisCompliance,Inc. FRN:0033464157 JamesHe 3313VerdiDr,SanJose,CA95111 Cell:2026028330 Sincerelyyours, JamesHe GlobalMarketAccessManager OasisCompliance,Inc. Email:[email protected]

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Cannice Technology Co., Ltd. Grantee code: 2ADTV FCC ID: 2ADTV-30685 Contact Name: Ankey Wu Address: 20/F, Tower A, Building 7, Baoneng Science and Technology Park, Qingxiang Road #1, Longhua New District, Shenzhen, China Telephone No: 0755-82815261 Fax No: 0755-82815261 Email: [email protected] i. [Shenzhen Cannice 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. The applicant must sign this certification. ii. [ Shenzhen Cannice Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Shenzhen Cannice Technology Co., Ltd. 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. Date: 07.06.2023 Applicant’s Name: Ankey Wu Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Cannice Technology Co., Ltd. Address: 20/F, Tower A, Building 7, Baoneng Science and Technology Park, Qingxiang Road #1, Longhua New District, Shenzhen, China Product Name: WIRELESS OPEN-EAR EARPHONES Model Number: AABLU100130685 FCC Identifier: 2ADTV-30685 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Ankey Wu Date: 7/6/2023 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Shenzhen Cannice Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 7/6/2023 Subject: Request for Confidentiality FCC ID: 2ADTV-30685 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. 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 NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Ankey Wu Title: Manager

Page 1 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT Model: AABLU100130685 External Page 2 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 3 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 4 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 5 of 5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

ShenZhen Cannice Technology Co., Ltd. version02 7/6/2023 Dear Sirs: We hereby declare that because the earphone size is too small, the FCC ID number is printed on the User Manual, hereby declare. FCC ID: 2ADTV-30685 Sincerely, Signature: Name: Ankey Wu Title: Manager Company: ShenZhen Cannice Technology Co., Ltd.

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT Model: AABLU100130685 Internal ANT Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi230313012-01E3 Date of issue: 2023-07-06 Applicant: ShenZhen Cannice Technology Co., Ltd. Product: WIRELESS OPEN-EAR EARPHONES Model(s): AABLU100130685 FCC ID: 2ADTV-30685 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 6- Report No.: MTi230313012-01E3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi230313012-01E3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Applicant: ShenZhen Cannice Technology Co., Ltd. Address: 20/F, Tower A, Building 7, Baoneng Science and Technology Park, Qingxiang Road #1, Longhua New District, Shenzhen, China Manufacturer: Guangxi Cannice Precision Technology Co.Ltd. Address: Block C,South of Longtuan West Road Zhongshan Town,Zhongshan County Hezhou Guangxi 542600 China Product description Product name: WIRELESS OPEN-EAR EARPHONES Trademark: onn. Model name: AABLU100130685 Serial Model: N/A Standards: N/A Test method: KDB 447498 D01 v06 Date of Test Date of test: 2023-07-05 to 2023-07-06 Test result: Pass Test Engineer : (David Lee) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) - Page 4 of 6- Report No.: MTi230313012-01E3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi230313012-01E3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions. a) 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 calculation  The result is rounded to one decimal place for comparison  The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. b) 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 (also illustrated in Appendix B): 1) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·(f(MHz)/150)]} mW, for 100 MHz to 1500 MHz 2) {[Power allowed at numeric threshold for …

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ShenzhenSKYLinkTechnologyCo.,Ltd AntennaSpecificationforApproval CustomerName:ShenzhenCANNICETechnologyCo.,Ltd Entryname:A1199-01（L） ProductName：BTAntenna PartNO.:A1199.01.L.V2 WriteBy：yanpeihai IssuedDate:2023-07-06 Customer R&DDeptBusinessDeptApprovedBy SKYLink R&DDeptEngineerDeptApproval  SpecificationSummary A. ElectricalCharacteristics Frequency2400MHz~2500MHz ReturnLoss<-13 Efficiency>28% Peak Gain-1.76DBi Impedance50Ω PolarizationLine B. Material& MechanicalCharacteristics Materialof RadiatorFPC Cable TypeN/A ConnectorTypeN/A DimensionAt Attachment Heat-durability280 ± 5 ̊C ， 10sec. C. EnvironmentalCharacteristics OperationTemperature- 20 ̊C ~ + 80 ̊C StorageTemperature- 30 ̊C ~ + 85 ̊C TestEquipment&Conditions 1 ．NetworkAnalyzers : Agilent8753D5071B CommunicationsTestSet: AgilentE5515CCMW500 2．3DChamberTestSystem Antennapicture A 0.03 0.02 0.04 0～10 ±0.05 10～18 ±0.10 18～30 ±0.12 ∅ 0.02 30～40 ±0.15 Remark Rev Date Third Angle New drawing Description 40～ ±0.20 1234 Approved by D C B 5678 A 12345678 Part No. Date Designed by Checked by Scale Rev mm Location Project Material Part Name Unit RF MD A Angle ±0.5° 1:1 D C B A SHEN ZHEN SKYLink CO.,LTD RoHS P G Compliant DWG No. 2023-07-04 A1199.01.L.V2 由 Autodesk 教育版产品制作 由 A u t o d e s k 教 育 版 产 品 制 作 由 Autodesk 教育版产品制作 由 A u t o d e s k 教 育 版 产 品 制 作 ReturnLoss(Lear) BTVSWR+Returnloss Frequency(MHz)Frequency(MHz)/returnloss(dB) 2400-2500 24002480 VSWR 2.01.7 Returnloss -9.18-11.44 3DTestReport(Lear) TestBluetoothTRP Channel03978 Frequency(MHz)240224412480 TRP(dBm)3.324.744.77 TestBluetoothTIS Channel03978 Frequency(MHz)240224412480 TIS(dBm)-88.48-88.95-88.84 3DPassiveTestReport Efficiency(Lear) FreqEffi (MHz)(%) 240026.59 241028.77 242030.85 243032.33 244032.22 245030.01 246027.69 247026.11 248025.38 249026.66 250025.62 Gain(Lear) FreqGain (MHz)(dBi) 2400-2.51 2410-2.19 2420 -2.85 2430 -2.68 2440 -1.76 2450 -2.29 2460-1.82 2470-2.09 2480-2.16 2490-2.18 2500-2.41 Directionalpattern DimensionInspection CustomerCANNICEProjectnameA1199-01Date2023-07-06 SupplierSkylinkMeasuringtoolCaliperUnitmm NODimensionToleranceMeasured1Measured2Measured3Measured4Measured5determine 124.79±0.224.8024.7624.7724.8124.79OK 213.28±0.213.2613.2813.2713.2513.29OK 3 4 5 6 7 8 9 10 11 12 13 14 15 ReliabilityTest TestItemTestconditionEquipmentSpecificationResult 1 LowTemp.Storage Test Temperature:-30°C，Time:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°C andhumidityis65%foronehour,thenstep-down thetemp.to-30°Cinonehour,storeantennafor 44hours;step-uptempto25°C,testantennaafter 2hours. Temp.&Humi. Tester Nomaterialdeformation isallowed. ElectronicPerformance isok. PASS 2 HighTemp./High Humid StorageTest Temperature:85°CHumidity:85%RHTime:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°C andhumidityis65%foronehour,thenstep-upthe temp.to80°Candthehumidityupto85%inone hour,storeantennafor44hours;step-downtemp to25°C,testantennaafter2hours. Temp.&Humi. Tester Nomaterialdeformation isallowed. ElectronicPerformance isok. PASS 3Salt-Spray6prayTest PlacingantennaintheSalt-SprayTester,setthe testcondition，Temp:35±2°CHumidity:85% NaClsaltspray:5±1%.PHvalue:6.5~7.2Test time:48hours Salt-SprayTester Nocolorchange Noappearrusting PASS

The test report is only used for customer scientific research, teaching, internal quality control and other purposes, and is for internal reference only. Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi230313012-01E1 Date of issue: 2023-07-06 Applicant: ShenZhen Cannice Technology Co., Ltd. Product: WIRELESS OPEN-EAR EARPHONES Model(s): AABLU100130685 FCC ID: 2ADTV-30685 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 77 Report No.: MTi230313012-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 77 Report No.: MTi230313012-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of contents 1 General Description ......................................................................................................................... 5 1.1 Description of the EUT ............................................................................................................................... 5 1.2 Description of test modes .......................................................................................................................... 5 1.3 Environmental Conditions .......................................................................................................................... 7 1.4 Description of support units ....................................................................................................................... 7 1.5 Measurement uncertainty .......................................................................................................................... 7 2 Summary of Test Result .................................................................................................................. 8 3 Test Facilities and accreditations ................................................................................................... 9 3.1 Test laboratory ........................................................................................................................................... 9 4 List of test equipment .................................................................................................................... 10 5 Evaluation Results (Evaluation) .................................................................................................... 13 5.1 Antenna requirement ............................................................................................................................... 13 6 Radio Spectrum Matter Test Results (RF) .................................................................................... 13 6.1 Occupied Bandwidth ................................................................................................................................ 13 6.2 Maximum Conducted Output Power ........................................................................................................ 15 6.3 Channel Separation ................................................................................................................................. 17 6.4 Number of Hopping Frequencies ............................................................................................................. 19 6.5 Dwell Time ............................................................................................................................................... 21 6.6 Emissions in non-restricted frequency bands .......................................................................................... 23 6.7 Band edge emissions (Radiated) ............................................................................................................ 25 6.8 Emissions in restricted frequency bands (below 1GHz) .......................................................................... 30 6.9 Emissions in restricted frequency bands (above 1GHz) ......................................................................... 36 Photographs of the test setup ............................................................................................................. 43 Photographs of the EUT....................................................................................................................... 44 Appendix A: 20dB Emission Bandwidth ............................................................................................. 46 Appendix B: Maximum conducted output power ............................................................................... 50 Appendix C: Carrier frequency separation ......................................................................................... 54 Appendix D: Time of occupancy ......................................................................................................... 56 Appendix E: Number of hopping channels......................................................................................... 63 Appendix F: Band edge measurements .........................................…

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Page 51 of 77 Report No.: MTi230313012-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China…

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