A4X-TWST04STWS Bluetooth Earphone

Please charge earbuds before wearing them according to user guidance. Please do not hit earbuds and charging case severely. Please do not expose earbuds to benzene and other diluent chemicals. Please do not disassemble, repair or modify by yourself. Please do not listen at high volume for a long time to avoid hearing impairment. Please do not expose earbuds to the sun for long. Please do not keep earbuds in water or damp places for long periods of time. Status LED (invisible when not work ) Ear tip Charging storage case Charging case Earbuds Battery status LED LED Status for charging case battery: Blinking red: charging Solid red: fully charged Micro USB charging port Touch here User Manual LS M User Manual 1.Product Overview2. What’s in the package3. Attention Earbuds Charging case Charging cable 3 pairs of ear tips 7. Answer call8. Charging ①When you receive an incoming call, touch(or long press)either earbud once to answer an incoming call. ② Touch either earbud twice during a phone call to hang up. Fully charged case can provide charges to earbuds. ①Insert the Micro USB end of the cable into the Micro USB charging port on charging case. Fully charged earbuds can provide up to 8 hours music time. ①The red LED indicator will blink when the earbud battery power is low. ②Place the earbuds into the charging case to get charged. ③Take out the earbuds from the charging case when fully charged, and they will auto connect to each other. 4.Technical Specifications Bluetooth version: V5.1, auto power on, auto pairing & connection Bluetooth device name: TWS-T04S, English voice prompt available Effective range: up to 10 meters Waterproof: IPX5 Sound channel: dual channel stereo Battery: lithium-ion battery Earbuds battery: 3.7V, 60mAh Charging case battery: 3.7V, 300mAh, able to provide 2 charges to earbuds Music time: 8H Frequency response: 20Hz ~ 20KHz Material: Plastic 9. Trouble shooting ①Bluetooth device cannot be found on mobile phones a) Check whether left and right earbuds are paired successfully; b) If earbuds are still unable to pair with Bluetooth device, please place earbuds into charging case and take out again, during which process Bluetooth earbuds will restart simultaneously. ②Earbuds are frequently disconnected from Bluetooth device after their connection. a) Earbuds battery power is insufficient. Please charge earbuds as soon as possible. b) The distance between Bluetooth device and earbuds has exceeded effective range. ③Do I need to search Bluetooth earbuds and connect them to my Bluetooth device each time for use? No, you needn’t. Once paired, earbuds will automatically connect to the previously connected device. ④Do I need to turn on and turn off earbuds manually before and after use? 5. Earbuds Wearing and Bluetooth Connection 5.1 Wear earbuds ①Take earbuds from charging case, and refer to “L” and “R” on earbuds to wear them on left/right ear respectively. ②Please try different ear tips (large / medium / small) for your own comfortability. ③Press the earphone gently into the auricle to ensure better sound effect. 5.2 Bluetooth connection ①Auto power on: The earbuds will be automatically turned on the moment they are taken out from charging case. And you will hear voice prompts as below: Right: a) Power on b) Du (indicating that left and right earbuds are connected) Left: a) Power on b) Du (indicating that left and right earbuds are connected) ②Turn on Bluetooth on your mobile device Go to settings→Go to Bluetooth→Turn on Bluetooth→Scan for Bluetooth devices→Select “TWS-T04S”(Voice prompt “connected”) 5.3 How to pair with another Bluetooth device ①Unpair earbuds from currently paired device. ②Follow the same pairing guideline with another device. 6. Music Playback ① Open music app on your mobile when paired. ② Touch either earbud twice to play/pause music. ③ Touch left earbud three times to switch to the previous track, and right earbud three times to the next track ②Insert the USB A end of the cable into a charger for power. Status LED for earbuds Red LED: charging LED off: fully charged No, you needn’t. Earbuds will be auto on, when they are taken out from charging case, and be auto off & start charging when they are put into charging case. ⑤ If earbuds are taken out from charging case and not used for a long time, will earbuds stay on till battery is drained then off? No, earbuds will turn off automatically in 5 minutes when they are not in use. 10. FCC warnings FCC ID:A4X-TWST04S 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. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and 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 in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try correct the interference by one or more of the following measures: - Reorient the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into and outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

DATE: 2020-9-08 Product Name : TWS Bluetooth Earphone Model No. : TWS-T04S Extension Model : BBGTWSAIRBK/BBGTWSAIRWH/ BBGTWSAIRRG/BBGTWSAIRBL/BBGTWSAIRSG/ BBGTWSAIRMG/BBGTWSAIRGD/BBGTWSAIROR/ BBGTWSAIRGN/BBGTWSAIRRD/BBGTWSAIRKCBK/ BBGTWSAIRKCWH/BBGTWSAIRKCBL/ BBGTWSAIRKCRG/TB100BK/TB100WH/ TB100BL/TB100RG/TB100GD/TB100SG/ TB100MG/TB100CR FCC ID:A4X-TWST04S All models are electrically identical ,only model no is different. The device have left and right earphones ,left and right earphones are electrically identical. <Signature> Name：Changhong Chen Title：0755-88215305 Applicant Company：CE LINK LIMITED

DATE：2020-9-08 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-TWST04S Product Name: TWS Bluetooth Earphone Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) •Schematics •Block diagram •Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name：Changhong Chen Title：Engineer Applicant Company：CE LINK LIMITED

DATE: 2020-9-08 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint BlueAsia of Technical Services(Shenzhen) Co.,Ltd. IOT Test Centre of BlueAsia，No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen,China(Name of Agent company name andaddress) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with CE LINK LIMITED/Building M,Li Cheng Technology Industrial Zone,Gong He Village,ShaJing Town,ShenZhen City,China (Applicant Name and address) <Signature> Name：Changhong Chen Title：0755-88215305 Applicant Company：CE LINK LIMITED

Model No.: TWS-T04S

Model :TWS-T04S Capacity :300mAh (1.11Wh) FCC ID :A4X-TWST04S Made in China Input :5V 500mA Output :5V 100mA 黑色外壳 431C印字 21.3x16mm 22mm 8.9mm 24.7mm24.7mm 15.6mm 15.6mm 16x2.8mm

Model No.: TWS-T04S

RF Exposure Evaluation Statement Product Name: TWS Bluetooth Earphone Model No.：TWS-T04S FCC ID：A4X-TWST04S 1.1 RF Exposure Compliance Requirement 1.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 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 Exclusion Threshold condition, listed below, is satisfied. 1.1.2 Limits 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 f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison 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 is applied to determine SAR test exclusion 1.1.3 EUT RF Exposure Operational Mode: worst case Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dB) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) 2402MHZ -10.79 ±1 -9.790.10 0.03 3.0 2441MHz -9.18 ±1 -8.180.15 0.05 2480MHz -7.81 ±1 -6.810.21 0.07 Conclusion: the calculated value ≤3.0, SAR is exempted.

Page 1 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Add:No. 448, Bulong Road, Bantian Street, Longgang District, Shenzhen, China Tel: +86-755-23059481 Email: [email protected] TEST REPORT Product Name : TWS Bluetooth Earphone Brand Mark : N/A Model No. : TWS-T04S Extension Model : BBGTWSAIRBK/BBGTWSAIRWH/ BBGTWSAIRRG/BBGTWSAIRBL/BBGTWSAIRSG/ BBGTWSAIRMG/BBGTWSAIRGD/BBGTWSAIROR/ BBGTWSAIRGN/BBGTWSAIRRD/BBGTWSAIRKCBK/ BBGTWSAIRKCWH/BBGTWSAIRKCBL/ BBGTWSAIRKCRG/TB100BK/TB100WH/ TB100BL/TB100RG/TB100GD/TB100SG/ TB100MG/TB100CR FCC ID : A4X-TWST04S Report Number : BLA-EMC-202008-A0501 Date of Sample Receipt : 2020/8/4 Date of Test : 2020/8/4 to 2020/9/2 Date of Issue : 2020/9/2 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Prepared for: CE LINK LIMITED Building M,LiCheng Technology Industrial Zone,GongHe Village,ShaJing Town,ShenZhen City,China Prepared by: BlueAsia of Technical Services(Shenzhen) Co.,Ltd. IOT Test Centre of BlueAsia No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen,China TEL: +86-755-23059481 Report No.: BLA-EMC-202008-A0501 Page 2 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Compiled by: Review by: Approved by: Date: 2020/9/2 Report No.: BLA-EMC-202008-A0501 Page 3 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] REPORT REVISE RECORD Version No. Date Description 00 2020/9/2 Original Report No.: BLA-EMC-202008-A0501 Page 4 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] TABLE OF CONTENTS 1 TEST SUMMARY ........................................................................................................................................7 2 GENERAL INFORMATION .........................................................................................................................8 3 GENERAL DESCRIPTION OF E.U.T. .........................................................................................................8 4 TEST ENVIRONMENT ................................................................................................................................9 5 TEST MODE ................................................................................................................................................9 6 MEASUREMENT UNCERTAINTY ..............................................................................................................9 7 DESCRIPTION OF SUPPORT UNIT........................................................................................................ 10 8 LABORATORY LOCATION ...................................................................................................................... 10 9 TEST INSTRUMENTS LIST ...................................................................................................................... 11 ANTENNA REQUIREMENT .............................................................................................................................. 15 CONCLUSION ...................................................................................................................................................................... 15 RADIATED SPURIOUS EMISSIONS ............................................................................................................... 16 LIMITS ............................................................................................................................................................................. 16 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 17 PROCEDURE ................................................................................................................................................................... 17 TEST DATA ........................................................................................................................................................................ 19 RADIATED EMISSIONS WHICH FALL IN THE RESTRICTED BANDS ......................................................... 27 LIMITS ............................................................................................................................................................................. 27 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 28 PROCEDURE ................................................................................................................................................................... 28 TEST DATA ........................................................................................................................................................................ 30 CONDUCTED SPURIOUS EMISSIONS ........................................................................................................... 34 LIMITS ............................................................................................................................................................................. 34 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 34 TEST DATA ........................................................................................................................................................................ 35 CONDUCTED BAND EDGES MEASUREMENT ............................................................................................. 36 LIMITS .............................................................................................................................................................…

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Report No.: BLA-EMC-202008-A0501 Page 34 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] CONDUCTED SPURIOUS EMISSIONS Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.6 & Section 11.11 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% LIMITS Limit: In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). BLOCK DIAGRAM OF TEST SETUP Report No.: BLA-EMC-202008-A0501 Page 35 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 36 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] CONDUCTED BAND EDGES MEASUREMENT Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.8 & Section 11.13.3.2 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% LIMITS Limit: In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). BLOCK DIAGRAM OF TEST SETUP Report No.: BLA-EMC-202008-A0501 Page 37 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 38 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] DWELL TIME Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.4 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% LIMITS Frequency(MHz) Limit 902-928 0.4S within a 20S period(20dB bandwidth<250kHz) 0.4S within a 10S period(20dB bandwidth≥250kHz) 2400-2483.5 0.4S within a period of 0.4S multiplied by the number of hopping channels 5725-5850 0.4S within a 30S period BLOCK DIAGRAM OF TEST SETUP Report No.: BLA-EMC-202008-A0501 Page 39 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 40 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] HOPPING CHANNEL NUMBER Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.3 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% LIMITS Frequency range(MHz) Number of hopping channels (minimum) 902-928 50 for 20dB bandwidth <250kHz 25 for 20dB bandwidth ≥250kHz 2400-2483.5 15 5725-5850 75 BLOCK DIAGRAM OF TEST SETUP TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 41 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] CARRIER FREQUENCIES SEPARATION Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.2 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% LIMITS Limit: 2/3 of the 20dB bandwidth base on the transmission power is less than 0.125W BLOCK DIAGRAM OF TEST SETUP TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 42 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] 20DB BANDWIDTH Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 7.8.7 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX Tester Jozu Temperature 25°C Humidity 60% BLOCK DIAGRAM OF TEST SETUP TEST DATA Pass: Please Refer To Appendix: Appendix1 For Details Report No.: BLA-EMC-202008-A0501 Page 43 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected]…

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Report No.: BLA-EMC-202008-A0501 Page 67 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] 10.7 APPENDIXH:CONDUCTED SPURIOUSEMISSION Test Result TestMode Antenna Channel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 2402 Reference -11.50 -11.50 --- PASS 30~1000 30~1000 -68.167 <=-31.503 PASS 1000~26500 1000~26500 -53.773 <=-31.503 PASS 2441 Reference -9.88 -9.88 --- PASS 30~1000 30~1000 -68.08 <=-29.877 PASS 1000~26500 1000~26500 -53.284 <=-29.877 PASS 2480 Reference -8.40 -8.40 --- PASS 30~1000 30~1000 -68.311 <=-28.4 PASS 1000~26500 1000~26500 -53.837 <=-28.4 PASS 2DH1 Ant1 2402 Reference -11.55 -11.55 --- PASS 30~1000 30~1000 -67.547 <=-31.553 PASS 1000~26500 1000~26500 -53.813 <=-31.553 PASS 2441 Reference -9.93 -9.93 --- PASS 30~1000 30~1000 -67.751 <=-29.927 PASS 1000~26500 1000~26500 -53.434 <=-29.927 PASS 2480 Reference -8.58 -8.58 --- PASS 30~1000 30~1000 -67.699 <=-28.577 PASS 1000~26500 1000~26500 -53.726 <=-28.577 PASS Report No.: BLA-EMC-202008-A0501 Page 68 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Test Graphs DH1_Ant1_2402_0~Reference DH1_Ant1_2402_30~1000 DH1_Ant1_2402_1000~26500 DH1_Ant1_2441_0~Reference Report No.: BLA-EMC-202008-A0501 Page 69 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] DH1_Ant1_2441_30~1000 DH1_Ant1_2441_1000~26500 DH1_Ant1_2480_0~Reference Report No.: BLA-EMC-202008-A0501 Page 70 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] DH1_Ant1_2480_30~1000 DH1_Ant1_2480_1000~26500 2DH1_Ant1_2402_0~Reference Report No.: BLA-EMC-202008-A0501 Page 71 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] 2DH1_Ant1_2402_30~1000 2DH1_Ant1_2402_1000~26500 2DH1_Ant1_2441_0~Reference Report No.: BLA-EMC-202008-A0501 Page 72 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] 2DH1_Ant1_2441_30~1000 2DH1_Ant1_2441_1000~26500 2DH1_Ant1_2480_0~Reference Report No.: BLA-EMC-202008-A0501 Page 73 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] 2DH1_Ant1_2480_30~1000 2DH1_Ant1_2480_1000~26500

Report No.: BLA-EMC-202008-A0501 Page 74 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] APPENDIX A: PHOTOGRAPHS OF TEST SETUP Antenna Requirement Radiated Spurious Emissions Report No.: BLA-EMC-202008-A0501 Page 75 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Conducted Emissions at AC Power Line (150kHz-30MHz) Report No.: BLA-EMC-202008-A0501 Page 76 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] APPENDIX B: PHOTOGRAPHS OF EUT Report No.: BLA-EMC-202008-A0501 Page 77 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 78 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 79 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 80 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 81 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 82 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 83 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 84 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 85 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 86 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 87 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] Report No.: BLA-EMC-202008-A0501 Page 88 of88 BlueAsia of Technical Services(Shenzhen) Co.,Ltd.Tel: +86-755-23059481 Email: [email protected] ANT ----END OF 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 BlueAsia, this report can’t be reproduced except in full.

Model No.: TWS-T04S