2ASNB-TK03True Wireless Stereo Bluetooth Headset

Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

Beijing EROS Technology Co.,Ltd. 1-7, 6 / F, Building 1, 76 Zhichun Road, Haidian District, Beijing, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/7/26 U.S. Agent Designation Beijing EROS Technology Co.,Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2ASNB-TK03): Name and company of U.S. agent: Formates LLC Physical U.S. address of agent: 1400 Hudson St, Hoboken, New Jersey, 07030, USA FRN of U.S. agent: 0033456468 Email address of U.S. agent: [email protected] Formates LLC acknowledges their obligation to accept service of process on behalf of Beijing EROS Technology Co.,Ltd.. Beijing EROS Technology Co.,Ltd. with the FRN [0028293512] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature zhao zichao Beijing EROS Technology Co.,Ltd. Signature Abi Aribisala Project Manager Formates LLC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 5 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 5 Fig.3 Fig.4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 5 Fig.5 Fig.6 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 5 Fig.7 Fig.8 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 5 of 5 Fig.9

Label Location: FCC ID: 2ASNB-TK03

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 3 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 3 Fig.3 Fig.4 Bluetooth Antenna Bluetooth Antenna Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 3 Fig.5 Fig.6

SymbolsLWTA Dimensions 1.60±0.200.80±0.200.80±0.200.30±0.10 NumberTerminalName ① INPUT ② NC ✓Dimensions(Unit: mm) w ①② ( Side View) ( Bottom View) ( Top View) A T L HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page1 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. 1.Bluetooth 2.Dual-band WLAN 3.ISM and UWB 1.Surfacemountedelementwithasmalldimensionof1.6×0.8×0.8mmmeetfutureminiaturizationtrend. 2.EmbeddedandLTCC(lowtemperatureco-firedceramic)technologyisabletointegratewithsystemdesign aswellasbeatifyingthehousingoffinalproduct. 3.Miniaturization,wideband,highstability,lowESR,andlowtolerance. 4.Dual-bandresonancesinthedominantandharmonicmodesenablesmultibandoperations. 5.Novelground-radiationtechniqueenablesradiationfromboththeantennaandthegroundplane. ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 ✓Features: ✓Applications: RF chip ANT chipANT pattern PCB ground Mode-2 Mode-1 ✓Layout-1 (3.5mm×6.5mm) HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page2 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. 1.5 1 3.5 2.5 0201 footprint (E1) 0201 footprint (E2) 0603 footprint (ANT) 连接微带线， 连接RF I/O口 6.5 0.5 0.5 0.5 1.5 3.5 2.5 0201 footprint (E3) 6.5 Top layer: Bottom layer: 0.5 0.5 RF chip E1 E3 E2 ANT ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 Equivalentcircuit: HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page3 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. 2.5 0201 footprint 0603 footprint 连接微带线， 连接RF I/O口 10 0.5 1.5 0201 footprint 1.5 3 2.5 10 1.5 2 0.5 0201 footprint ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 ✓Layout-2 (1.5mm×10mm) Top layer: Bottom layer: HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page4 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 5 2 0201 footprint (E1) 0201 footprint (E2) 0603 footprint (ANT) 连接微带线， 连接RF I/O口 7 0.8 5 0201 footprint (E2) 连接微带线， 连接RF I/O口 10 0.8 0603 footprint (ANT) 0201 footprint (E1) ✓Layout-3 (5mm×7mm) ✓Layout-4 (5mm×10mm) 1 3 ✓ElectricalCharacteristics: ✓CharacteristicCurves: FeatureSpecification 1 Centralfrequency2.45GHz&5.5GHz 2 Bandwidth>150MHz 3 Peak gain3dBi 4 VSWR<2 5 PolarizationLinear 6 AzimuthbeamwidthOmnidirectional 7 Impedance50Ω HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page5 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 ✓RadiationPattern: Y-ZPlane X-ZPlane coordinates： ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page6 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. Frequency 2450MHz5500MHz Avg.gain-0.85-1.30 Peakgain3.03.5 Efficiency82%78% ✓RadiationPerformance: P/N: HY160808 SRF09 Temperature：40±2°C Humidity：90~95%RH Duration：500h Recovery conditions：Room temperature Recovery Time：24h (Class1) or 48h (Class2) Test Temperature Operating Temperature Temperature RelativeHumidity 25°C±5°C -25°C~+125°C 5~40°C 20~70% Notenoughsolder Weak holding forcemay cause bad connection between the chipandPCB. ✓RecommendedSolderingAmounts The optimal solder fillet amounts forre-flowsoldering 天线厚度 以下 The optimal solder fillet amounts for wavesoldering ✓DependabilityTest Too much solder Cracks tend to occur due to large stress. ✓MoistureProof ✓OptimumSolderAmount forReflowSoldering ✓Solderability At least 95% of the terminal electrode is covered by newsolder. Preheating conditions:80 to 120°C;10~30s. Solder Tem p e r at u r e :2 3 5 ±5°C Duration:2 ±0.5s , Solder Tempe r ature:24 5±5°C Du rat ion:2±0.5s HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page7 汉阳天线设计有限公司 HanyangAntenna Design Co. Ltd. ▪深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 ▪青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 P/N: HY160808 SRF09 10±1S AppliedForce:5NDuration:10±1S Preheating conditions: up-category temperature, 1h Recovery time:24±1h InitialMeasurement Cycling Times: 5 times, 1 cycle, 4steps: Preheating80to120°C;10~30s.SolderTemperature:235±5°C;Duration:2±0.5s;SolderTemperature:245±5°C Duration:2±0.5s;Preheating100to200°C;10±2min. SolderTemperature:265±5°C;Duration:10±1s Cleanthecapacitorwithsolventandexamineitwitha10X(min.)microscope. RecoveryTime:24±2h Recoverycondition:Roomtemperature Test Board: Al 2 O 3 orPCBWarp:1mm Speed:0.5mm/sec. Unit:mm Themeasurementshouldbemadewiththeboardinthe bendingposition. ✓Resistance to Soldering Heat ✓ResistancetoFlexureofSubstrate ✓Temperature CycleTest Han…

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Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 1 of 35 Appendix Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: True Wireless Stereo Bluetooth Headset Trade Mark: aigo Test Model: TK03 FCC ID: 2ASNB-TK03 Environmental Conditions Temperature: 23.8°C Relative Humidity: 58% ATM Pressure: 100.0 kPa Test Engineer: Allen Lai Supervised by: Hugo Chen NOTE N/A Appendix A: 20dB Emission Bandwidth Test Result TestMode Antenna Frequency[MHz] 20db EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.951 2401.523 2402.474 --- --- DH5 Ant1 2441 0.957 2440.520 2441.477 --- --- DH5 Ant1 2480 0.960 2479.520 2480.480 --- --- 2DH5 Ant1 2402 1.290 2401.349 2402.639 --- --- 2DH5 Ant1 2441 1.344 2440.307 2441.651 --- --- 2DH5 Ant1 2480 1.320 2479.319 2480.639 --- --- Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 2 of 35 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 3 of 35 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 4 of 35 2DH5-Ant1-2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 5 of 35 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.85263 2401.5537 2402.4063 --- --- DH5 Ant1 2441 0.87694 2440.5450 2441.4219 --- --- DH5 Ant1 2480 0.88055 2479.5408 2480.4214 --- --- 2DH5 Ant1 2402 1.1801 2401.3906 2402.5707 --- --- 2DH5 Ant1 2441 1.1838 2440.3894 2441.5732 --- --- 2DH5 Ant1 2480 1.1892 2479.3874 2480.5766 --- --- Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 6 of 35 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 7 of 35 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 8 of 35 2DH5-Ant1-2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 9 of 35 Appendix C: Maximum peak conducted output power Test Result Test Mode Antenna Frequency[MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 -4.11 ≤30 PASS DH5 Ant1 2441 -4.16 ≤30 PASS DH5 Ant1 2480 -4.63 ≤30 PASS 2DH5 Ant1 2402 -3.37 ≤20.97 PASS 2DH5 Ant1 2441 -3.39 ≤20.97 PASS 2DH5 Ant1 2480 -3.98 ≤20.97 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 10 of 35 Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 11 of 35 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS 2DH5-Ant1-2441-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 12 of 35 2DH5-Ant1-2480-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 13 of 35 Appendix D: Carrier frequency separation Test Result TestMode Antenna Frequency[MHz] Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 0.982 ≥0.960 PASS 2DH5 Ant1 Hop 0.99 ≥0.896 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 14 of 35 Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 15 of 35 Appendix E: Time of occupancy Test Result TestMode Antenna Frequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH5 Ant1 Hop 2.887 100 0.289 ≤0.4 PASS 2DH5 Ant1 Hop 2.891 120 0.347 ≤0.4 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 16 of 35 Test Graphs DH5-Ant1-Hop-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 17 of 35 2DH5-Ant1-Hop-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 18 of 35 Appendix F: Number of hopping channels Test Result TestMode Antenna Frequency[MHz] Result[Num] Limit[Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 19 of 35 Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 20 of 35 Appendix G: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -4.91 -44.78 ≤-24.91 PASS DH5 Ant1 High 2480 -5.52 -49.23 ≤-25.52 PASS DH5 Ant1 Low Hop_2402 -5.41 -45.08 ≤-25.41 PASS DH5 Ant1 High Hop_2480 -5.05 -49.79 ≤-25.05 PASS 2DH5 Ant1 Low 2402 -4.87 -46.27 ≤-24.87 PASS 2DH5 Ant1 High 2480 -5.25 -48.57 ≤-25.25 PASS 2DH5 Ant1 Low Hop_2402 -8.43 -48.57 ≤-28.43 PASS 2DH5 Ant1 High Hop_2480 -8.06 -49.76 ≤-28.06 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 21 of 35 Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 22 of 35 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS 2DH5-Ant1-2402-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 23 of 35 2DH5-Ant1-2480-PASS 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 Report No.: TZ240706100-BT Page 24 of 35 Appendix H: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 0~Reference -4.94 -4.94 --- PASS DH5 Ant1 2402 30~1000 -4.94 -62.85 ≤-24.94 PASS DH5 Ant1 2402 1000~26500 -4.94 -43.33 ≤-24.94 PASS DH5 Ant1 2441 0~Reference -5.19 -5.19 --- PASS DH5 Ant1 2441 30~1000 -5.19 -61.95 ≤-25.19 PASS DH5 Ant1 2441 1000~26500 -5.19 -41.47 ≤-25.19 PASS DH5 Ant1 2480 0~Reference -6.15 -6.15 --- PASS DH5 Ant1 2480 30~1000 -6.15 -62.78 ≤-26.15 PASS DH5 Ant1 …

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FCC TEST REPORT Test report On Behalf of Beijing EROS Technology Co.,Ltd. For True Wireless Stereo Bluetooth Headset Model No.: TK03, SJ265, SJ275, TG310, TG315, SG320, CJ158 FCC ID: 2ASNB-TK03 Prepared for : Beijing EROS Technology Co.,Ltd. 1-7, 6 / F, Building 1, 76 Zhichun Road, Haidian District, Beijing, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1th Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Date of Test: 2024/7/15 ~ 2024/7/22 Date of Report: 2024/7/23 Report Number: TZ240706100-BT The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: TZ240706100-BT Page 2 of 37 TEST RESULT CERTIFICATION Applicant’s name ................. : Beijing EROS Technology Co.,Ltd. Address .................................. : 1-7, 6 / F, Building 1, 76 Zhichun Road, Haidian District, Beijing, China Manufacture's Name ............ : Beijing EROS Technology Co.,Ltd. Address .................................. : 1-7, 6 / F, Building 1, 76 Zhichun Road, Haidian District, Beijing, China Product description Trade Mark ................................ : aigo Product name ............................ : True Wireless Stereo Bluetooth Headset Model and/or type reference : TK03, SJ265, SJ275, TG310, TG315, SG320, CJ158 Standards .............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing 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 ............. : 2024/7/15 ~ 2024/7/22 Date of Issue .......................................... : 2024/7/23 Test Result .............................................. : Pass Testing Engineer : (Allen Lai) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ240706100-BT Page 3 of 37 Revision History Revision Issue Date Revisions Revised By 00 2024/7/23 Initial Issue Andy Zhang Report No.: TZ240706100-BT Page 4 of 37 TABLE OF CONTENTS 1 GENERAL INFORMATION ................................................................................................ 5 1.1 Description of Device (EUT) ...................................................................................................... 5 1.2 Wireless Function Tested in this Report ................................................................................... 5 1.3 EUT configuration ..................................................................................................................... 6 1.4 Description of Test Facility ........................................................................................................ 6 1.5 Statement of the Measurement Uncertainty .............................................................................. 6 1.6 Measurement Uncertainty ......................................................................................................... 7 1.7 Description of Test Modes ........................................................................................................ 7 1.8 Frequency of Channels ............................................................................................................. 7 2 TEST METHODOLOGY ..................................................................................................... 8 2.1 EUT Configuration ..................................................................................................................... 8 2.2 EUT Exercise ............................................................................................................................ 8 2.3 Test Sample .............................................................................................................................. 8 3 SYSTEM TEST CONFIGURATION .................................................................................... 9 3.1 Justification ............................................................................................................................... 9 3.2 EUT Exercise Software ............................................................................................................. 9 3.3 Special Accessories .................................................................................................................. 9 3.4 Block Diagram/Schematics ....................................................................................................... 9 3.5 Equipment Modifications ........................................................................................................... 9 3.6 Test Setup ................................................................................................................................. 9 4 SUMMARY OF TEST RESULTS ...................................................................................... 10 5 MEASUREMENT RESULTS ............................................................................................ 11 5.1 Maximum Peak Conducted Output Power .............................................................................. 11 5.2 Frequency Separation and 20 dB Bandwidth .......................................................................... 12 5.3 Number of Hopping Frequency ............................................................................................... 13 5.4 Time of Occupancy (Dwell Time) ............................................................................................ 14 5.5 Conducted Spuriou…

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Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 TEST SETUP PHOTOS OF THE EUT Conducted Emission Radiated Emission Below 1GHz Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2ASNB-TK03 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Radiated Emission Above 1GHz