2AMQ6-GT01Haylou GT1 True Wireless Earbuds

自动连接：从充电盒取出一只耳机，自动开机后，指示 灯由红白灯快闪变成白灯慢闪时，打开设备蓝牙搜索 “Haylou GT1”并点击完成连接。 手动连接：在耳机关机时，手动开启其中一只耳机，待耳机 变成白灯慢闪时，打开设备蓝牙连接对应耳机。 手动连接：在耳机关机时，手动开启两只耳机，红白灯快闪 等待两只耳机串联，串联成功后主耳机白灯慢闪，打开设备 蓝牙进行连接。 如果耳机无法正常连接使用，请参照以下方式： 重置耳机：耳机放回充电盒内让耳机充电关机，分别长按 两只耳机的触控面板10秒，红白灯交替闪烁三次后松开，将 设备上面的连接记录删除后重新连接。 If earbuds do not funcion well, please refer the following steps to reset factory: put earbuds back into the case to charge themselves, keep touching both panels for 10s or until LED blinks red and white 3 times. Delete relative connectivity records on cellphone and re-build connection with cellphone. Auto connect：take out either earbud to power on. When LED blinks white slowly(before that it blinks red and white promptly), search for Haylou GT1 on cellphone and tap to connect. Manual connection: when earbuds are turned off, manually turn on one of the earbuds. wait for the earbuds LED will then blink white slowly. On cellphone, search for the earbud and tap to connect. Manual connection: when earbuds are turned off, manually turn on both of them again, they auto start to pair with each other(LED will blink red and white promptly). When they finish pairing(LED on master earbud will blink white slowly), search on cellphone and tap to connect. 430C

FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01

FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01 FCC ID:2AMQ6-GT01

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Repor tTemplate Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. :CQASZ20200500431E-03 Applicant:Dongguan Liesheng Electronic Co., Ltd. Address of Applicant:13/F, Project Phrase 2 of GaoshengTechTower, No.5 Longxi Road, Nancheng, Dongguan, Guangdong, China Equipment Under Test (EUT): EUT Name:Haylou GT1 True Wireless Earbuds Model No.:Haylou GT1 Brand Name:Haylou FCC ID:2AMQ6-GT01 Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt:2020-05-25 Date of Test:2020-05-25 to 2020-05-29 Date of Issue:2020-05-29 Test Result :PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By： (Tom Chen) Reviewed By: (Sheek Luo) Approved By: ( Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-03 Page: 2 of 8 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200500431E-03Rev.01 Initial report 2020-05-29 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-03 Page: 3 of 8 2 Contents Page 1 VERSION......................................................................................................................................................................2 2CONTENTS..................................................................................................................................................................3 3 GENERAL INFORMATION........................................................................................................................................4 3.1 C LIENTINFORMATION................................................................................................................................................4 3.2 G ENERALDESCRIPTION OFEUT................................................................................................................................4 3.3 G ENERALDESCRIPTION OFBT...................................................................................................................................4 3.4 G ENERALDESCRIPTION OFBLE................................................................................................................................ 4 4 SAR EVALUATION.....................................................................................................................................................6 4.1 RF E XPOSURECOMPLIANCEREQUIREMENT..............................................................................................................6 4.1.1 Standard Requirement..................................................................................................................................6 4.1.2 Limits................................................................................................................................................................6 4.1.3 EUT RF Exposure..........................................................................................................................................7 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-03 Page: 4 of 8 3 General Information 3.1 Client Information Applicant: Dongguan Liesheng Electronic Co., Ltd. Address of Applicant: 13/F, Project Phrase 2 of GaoshengTechTower, No.5 Longxi Road, Nanchen g,Dongguan, Guangdong,China Manufacturer: Dongguan Liesheng Electronic Co., Ltd. Address of Manufacturer: 13/F, Project Phrase 2 of GaoshengTechTower, No.5 Longxi Road, Nancheng, Dongguan, Guangdong, China Factory: Don gguan LieshengElectronic Co., Ltd. Address of Factory: 13/F, Project Phrase 2 of GaoshengTechTower, No.5 Longxi Road, Nancheng, Dongguan, Guangdong, China 3.2 General Description of EUT Product Name: Haylou GT1 True Wireless Earbuds Model No.:Haylou GT1 Trade Mark: Haylou EUT Supports Radios application: Bluetooth Dual mode 2402-2480MHz Hardware Version: V1.0 Software Version: V1.0 Sample Type: MobilePortableFix Location Power Supply: Left ear:lithium battery: DC 3.7V, 0.16Wh, Charge by DC 5.0V Right ear:lithium battery: DC 3.7V, 0.16Wh, Charge by DC 5.0V The earphone box: lithium battery: DC 3.7V, 310mAh, Charge by DC 5.0V 3.3 General Description of BT Operation Frequency: 2402MHz~2480MHz Modulation Technique: Frequency Hopping Spread Spectrum(FHSS) Modulation Type: GFSK,π/4DQPSK, 8DPSK Number of Channel: 79 Transfer Rate:1Mbps/2Mbps/3Mbps Hopping Channel Type: Adaptive Frequency Hopping systems Test Software of EUT: Bluetooth RF Test Tool (manufacturer declare) Antenna Type:Chip antenna Antenna Gain:2.2dBi 3.4 General Description of BLE Operation Frequency:2402MHz~2480MHz Modulation Type:GFSK Transfer Rate:1Mbps, 2Mbps Number of Channel:40 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-03 Page: 5 of 8 Test Software of EUT:Bluetooth RF Test Tool (manufacturer declare) Antenna Type: Chip antenna Antenna Gain: 2.2dBi Note: Since the left and right earbuds have identical RF parameter, only the left ear was tested. Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-03 Page: 6 of 8 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. 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…

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Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 Test Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. :CQASZ20200500431E-02 Applicant:Dongguan Liesheng Electronic Co., Ltd. Address of Applicant:13/F, Project Phrase 2 of GaoshengTechTower, No.5 Longxi Road, Nancheng, Dongguan, Guangdong, China Equipment Under Test (EUT): Product:Haylou GT1 True Wireless Earbuds Model No.:Haylou GT1 Brand Name:Haylou FCC ID:2AMQ6-GT01 Standards:47 CFR Part 15, Subpart C Date of Receipt:2020-05-25 Date of Test:2020-05-25 to 2020-05-29 Date of Issue:2020-05-29 Test Result :PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By： (Tom Chen) Reviewed By: (Sheek Luo) Approved By: ( Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-02 Page: 2 of 55 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200500431E-02Rev.01Initial report2020-05-29 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-02 Page: 3 of 55 2 Test Summary Test ItemTest RequirementTest methodResult Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013N/A Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) ANSI C63.10 2013PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) ANSI C63.10 2013PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) ANSI C63.10 2013PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS N/A: When the EUT charging, BLE will not work , So Not Applicable Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200500431E-02 Page: 4 of 55 3 Contents Page 1 VERSION....................................................................................................................................................................2 2 TEST SUMMARY......................................................................................................................................................3 3CONTENTS................................................................................................................................................................4 4 GENERAL INFORMATION.....................................................................................................................................5 4.1 C LIENTINFORMATION........................................................................................................................................... 5 4.2 G ENERALDESCRIPTION OFEUT...........................................................................................................................5 4.3 P RODUCTSPECIFICATION SUBJECTIVE TO THIS STANDARD...................................................................................5 4.4 A DDITIONALINSTRUCTIONS..................................................................................................................................7 4.5 T ESTENVIRONMENT..............................................................................................................................................8 4.6 D ESCRIPTION OFSUPPORTUNITS..........................................................................................................................8 4.7 S TATEMENT OF THE MEASUREMENT UNCERTAINTY..............................................................................................9 4.8 T ESTLOCATION...................................................................................................................................................10 4.9 T ESTFACILITY.....................................................................................................................................................10 4.10 D EVIATION FROMSTANDARDS............................................................................................................................10 4.11 O THERINFORMATIONREQUESTED BY THECUSTOMER......................................................................................10 4.12 E QUIPMENTLIST................................................................................................................................................. 11 5 TEST RESULTS AND MEASUREMENT DATA............................................................................................... 12 5.1 A NTENNAREQUIREMENT.................................................................................................................................... 12 5.2 C ONDUCTEDPEAKOUTPUTPOWER....................................................................................................................13 5.3 6 DBOCCUPYBANDWIDTH..................................................................................................................................17 5.4 P OWERSPECTRALDENSITY................................................................................................................................21 5.5 B AND-EDGE FORRF CONDUCTEDEMISSIONS.....................................................................…

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FCC ID:2AMQ6-GT01 1 Photographs - EUT Test Setup 1.1 Radiated Emission 9kHz~30MHz: 30MHz~1GHz: FCC ID:2AMQ6-GT01 Above 1GHz: