2AXUXTWSEBV2True Wireless Earphones

1 Ryan G. H. Yang From:Francis Koo <[email protected]> Sent:Friday, January 8, 2021 12:55 AM To:Winnie W.M. Qiu; Ryan G. H. Yang; Vanessa Qu; Carmen Zhou Subject:FW: Magnum Brands X Primark Hi Please read below confirmation from tuv. Hope this is ok www.magnumbrands.com Francis Koo Taiwan M: +886 932033171 | D: +886 2 29248032 | China M: +86 13450069900 From: Rebecca Nelson <[email protected]> Sent: 07 January 2021 15:29 To: Luke Duncan <[email protected]> Subject: Magnum Brands X Primark Dear Sir/ Madam As the owner of Primark Trademark, we acknowledge Magnum Brands Ltd as a registered and authorised suppler to us and have permission to use our Trademark logo on test reports that are solely for our use and visibility. Yours faithfully, Rebecca Nelson Buyer Buying 25 [email protected] Ext 11131 — M +353 864145612 www.primark.com Facebook — Instagram — Twitter — YouTube 2 Please think before you print this email! ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by Mimecast for the presence of computer viruses. www.primark.ie ********************************************************************** **************************************** Disclaimer: This e-mail is only intended for the person(s) to whom it is addressed and may contain confidential information. Unless stated to the contrary, any opinions or comments are personal to the writer and do not represent the official view of Magnum Brands Ltd. If you have received this e-mail in error, please notify us immediately by reply e-mail and then delete this message from your system. Please do not copy it or use it for any purposes, or disclose its contents to any other person. Monitoring: Activity and use of the Magnum Brands Ltd systems is monitored to secure its effective use and operation and for other lawful business purposes. Communications using these systems will also be monitored and may be recorded to secure effective use and operation and for other lawful business purposes. Thank you for your co-operation. ****************************************

External Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 1 of 1 --THE END--

充电仓底座丝印图 17.72(w)*22.6(h)mm PM03/ TU Swis721 WGla BT 877C(银色色号) LOGO size: 1.34mm 0.9mm 17.72mm 22.60mm 5.73mm 8mm 1. . 9 3 mm 9.3 7 mm 1. . 9 3 mm 1. . 9 3 m mm 1. . 9 3 m mm 9 .3 7 mm 使用字体文件：Swis721 WGla BT 内容：“TWSEBWHV2PRM-FOB” 内容根据不同颜色变更而变更 内容：“20200120”根据生产指令单HOD相应变更 印字颜色：877C（银色色号） BATCH NO: 17374根据生产指令单相应变更 内容：“TWSEBWHV2PRM-FOB” 内容根据不同颜色变更而变更 内容：“20200120”根据生产指令单HOD相应变更 BATCH NO: 17374根据生产指令单相应变更  INPUT:DC5V 500mA INPUT:DC5V 500mA 2AXUXTWSEBV2 2AXUXTWSEBV2

Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 1 of 7 Left earphone Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 2 of 7 Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 3 of 7 Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 4 of 7 Right earphone Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 5 of 7 Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 6 of 7 Internal Photos of EUT Report No. : CN20B0HZ 001 Model No. : TWSEBWHV2PRM Page: 7 of 7 --THE END--

Safety Human Exposure 1.1 Radio Frequency Exposure Compliance 1.1.1 Electromagnetic Fields RESULT: Pass Test Specification Test item : True Wireless Earphones Identification / Type No. : TWSEBWHV2PRM, TWSEBBKV2PRM, TWSEBWHV2PRM-FOB, TWSEBBKV2PRM-FOB, WD- PM03 FCC ID: 2AXUXTWSEBV2 Test standard : CFR47 FCC Part 2: Section 2.1093 FCC KDB Publication 447498 v06 Measurement Record: The minimum distance for the EUT is less than 5mm. Since maximum peak output power of the transmitter is -2.70 dBm ≈ 0.5 mW < 3*d f = 9.52 mW. Hence the EUT is excluded from SAR evaluation according to FCC KDB Publication 447498 D01 General RF Exposure Guidance v06.

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN20B0HZ 001 Auftrags-Nr.: Order no.: 168292414 Seite 1 von 25 Page 1 of 25 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2020-11-26 Auftraggeber: Client: Magnum Brands Ltd Unit L, Braintree Industrial Estate, Braintree Road HA4 0EJ, Ruislip London, United Kingdom Prüfgegenstand: Test item: True Wireless Earphones Bezeichnung / Typ-Nr.: Identification / Type no.: TWSEBWHV2PRM, TWSEBBKV2PRM, TWSEBWHV2PRM-FOB, TWSEBBKV2PRM-FOB, WD-PM03 (Trademark: Primark) Auftrags-Inhalt: Order content: FCC approval Prüfgrundlage: Test specification: CFR47 FCC Part 15: Subpart C Section 15.247 CFR47 FCC Part 15: Subpart B Section 15.107 CFR47 FCC Part 15: Subpart B Section 15.109 Wareneingangsdatum: Date of sample receipt: 2020-11-26 Please refer to photo documents Prüfmuster-Nr.: Test sample no.: A002954830-001 Prüfzeitraum: Testing period: 2020-11-26 - 2020-12-23 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: genehmigt von: authorized by: Datum: Date: 2021-01-14 Ausstellungsdatum: Issue date: 2021-01-14 Stellung / Position Assistant Project Manager Stellung / Position Technical Certifier Sonstiges / Other: FCC ID: 2AXUXTWSEBV2 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged: * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhalt P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specifications(s) F(ail) = failed a.m. test specifications(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be V05 duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China Mail: [email protected] http://www.tuv.com Ryan G. H. Yang Winnie Hou Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No. CN20B0HZ 001 Seite 2 von 25 Page 2 of 25 Test Summary 5.1.1 ANTENNA REQUIREMENT RESULT: Pass 5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass 5.1.3 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH RESULT: Pass 5.1.4 RADIATED SPURIOUS EMISSION RESULT: Pass 5.1.5 20DB BANDWIDTH RESULT: Pass 5.1.6 CARRIER FREQUENCY SEPARATION RESULT: Pass 5.1.7 NUMBER OF HOPPING FREQUENCY RESULT: Pass 5.1.8 TIME OF OCCUPANCY RESULT: Pass 5.1.9 CONDUCTED EMISSION ON AC MAINS RESULT: Pass 5.1.10 RADIATED EMISSION RESULT: Pass Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No. CN20B0HZ 001 Seite 3 von 25 Page 3 of 25 Contents 1 GENERAL REMARKS ........................................................................................................................... 4 1.1 COMPLEMENTARY MATERIALS ............................................................................................................ 4 2 TEST SITES ........................................................................................................................................ 5 2.1 TEST FACILITIES ................................................................................................................................. 5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS................................................................................. 5 2.3 TRACEABILITY .................................................................................................................................... 6 2.4 CALIBRATION ..................................................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY............................................................................................................. 6 2.6 LOCATION OF ORIGINAL DATA ............................................................................................................. 7 2.7 STATUS OF FACILITY USED FOR TESTING ............................................................................................. 7 3 GENERAL PRODUCT INFORMATION ...................................................................................................... 8 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................................................. 8 3.2 RATINGS AND SYSTEM DETAILS .......................................................................................................... 8 3.3 INDEPENDENT OPERATION MODES ...................................................................................................... 9 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS .......................................................................10 3.5 SUBMITTED DOCUMENTS...................................................................................................................10 4 TEST SET-UP AND OPERATION MODES ..............................................................................................11 4.1 PRINCIPLE OF CONFIGURATION SELECTION .......................................................................................11 4.2 TEST OPERATION AND TEST SOFTWARE ............................................…

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Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 1 of 75 Appendix B: Test Results of Bluetooth(BDR and EDR) APPENDIX B: TEST RESULTS OF BLUETOOTH(BDR AND EDR) ......................................................................................... 1 APPENDIX B.1: TEST RESULTS OF MAXIMUM PEAK CONDUCTED OUTPUT POWER ........................................................................... 2 BDR mode (GFSK) ......................................................................................................................................................... 2 EDR mode (8DPSK) ....................................................................................................................................................... 5 APPENDIX B.2: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH ......................................... 8 BDR mode (GFSK) ......................................................................................................................................................... 8 BDR mode (GFSK), Band Edge .................................................................................................................................... 10 BDR mode (GFSK), Band Edge, Hopping Mode ......................................................................................................... 11 EDR mode (8DPSK) ..................................................................................................................................................... 12 EDR mode (8DPSK), Band Edge .................................................................................................................................. 14 EDR mode (8DPSK), Band Edge, Hopping Mode ....................................................................................................... 15 APPENDIX B.3: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 16 30MHz - 1GHz ............................................................................................................................................................. 16 1GHz - 18GHz .............................................................................................................................................................. 24 APPENDIX B.4: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 48 Low channel ............................................................................................................................................................... 48 High channel............................................................................................................................................................... 52 APPENDIX B.5: TEST RESULTS OF 20DB BANDWIDTH ................................................................................................................ 56 BDR mode (GFSK) ....................................................................................................................................................... 56 EDR mode (8DPSK) ..................................................................................................................................................... 59 APPENDIX B.6: TEST RESULTS OF CARRIER FREQUENCY SEPARATION ........................................................................................... 62 BDR mode (GFSK) ....................................................................................................................................................... 62 EDR mode (8DPSK) ..................................................................................................................................................... 65 APPENDIX B.7: TEST RESULTS OF NUMBER OF HOPPING FREQUENCY .......................................................................................... 68 BDR mode (GFSK) ....................................................................................................................................................... 68 EDR mode (8DPSK) ..................................................................................................................................................... 69 APPENDIX B.8: TEST RESULTS OF TIME OF OCCUPANCY ............................................................................................................. 70 BDR mode (GFSK) ....................................................................................................................................................... 70 EDR mode (8DPSK) ..................................................................................................................................................... 73 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 2 of 75 Appendix B.1: Test Results of Maximum Peak Conducted Output Power BDR mode (GFSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 3 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 4 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 5 of 75 EDR mode (8DPSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 6 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 7 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 8 of 75 Appendix B.2: Test Results of Conducted Spurious Emissions Measured in 100 kHz Bandwidth BDR mode (GFSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 9 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 10 of 75 BDR mode (GFSK), Band Edge Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 11 of 75 BDR mode (GFSK), Band Edge, Hopping Mode Prüfbericht - Produkte Test Report - …

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Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 38 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 39 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 40 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 41 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 42 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 43 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 44 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 45 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 46 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 47 of 75 Note: The highest waveform in the figure is Bluetooth Fundamental. Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 48 of 75 Appendix B.4: Test Results of Radiated Emissions in Restricted Bands Low channel Left earphone Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 49 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 50 of 75 Right earphone Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 51 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 52 of 75 High channel Left earphone Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 53 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 54 of 75 Right earphone Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 55 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 56 of 75 Appendix B.5: Test Results of 20dB Bandwidth BDR mode (GFSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 57 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 58 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 59 of 75 EDR mode (8DPSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 60 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 61 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 62 of 75 Appendix B.6: Test Results of Carrier Frequency Separation BDR mode (GFSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 63 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 64 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 65 of 75 EDR mode (8DPSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 66 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 67 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 68 of 75 Appendix B.7: Test Results of Number of Hopping Frequency BDR mode (GFSK) All hopping channels Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 69 of 75 EDR mode (8DPSK) All hopping channels Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 70 of 75 Appendix B.8: Test Results of Time of Occupancy BDR mode (GFSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 71 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 72 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 73 of 75 EDR mode (8DPSK) Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 74 of 75 Prüfbericht - Produkte Test Report - Products Appendix B CN20B0HZ 001 Page 75 of 75

Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 1 of 7 Appendix C: Test Results of FCC 15B APPENDIX C: TEST RESULTS OF FCC 15B ........................................................................................................................ 1 APPENDIX C.1: TEST PLOTS OF CONDUCTED EMISSION ON AC MAINS ........................................................................................... 2 Charging mode for earphones and charging case ........................................................................................................ 2 APPENDIX C.2: TEST PLOTS OF RADIATED EMISSION, BELOW 1GHZ .............................................................................................. 4 Charging mode for earphones and charging case ........................................................................................................ 4 APPENDIX C.3: TEST PLOTS OF RADIATED EMISSION, ABOVE 1GHZ .............................................................................................. 6 Charging mode for earphones and charging case ........................................................................................................ 6 Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 2 of 7 Appendix C.1: Test Plots of Conducted Emission on AC Mains Charging mode for earphones and charging case Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 3 of 7 Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 4 of 7 Appendix C.2: Test Plots of Radiated Emission, Below 1GHz Charging mode for earphones and charging case Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 5 of 7 Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 6 of 7 Appendix C.3: Test Plots of Radiated Emission, Above 1GHz Charging mode for earphones and charging case Prüfbericht - Produkte Test Report - Products Appendix C CN20B0HZ 001 Page 7 of 7

Produkte Products Appendix A CN20B0HZ 001 Page 1 of 4 Appendix A: Photographs of the Test Set-Up APPENDIX A: PHOTOGRAPHS OF THE TEST SET-UP ....................................................................................................... 1 PHOTOGRAPH 1: SET-UP FOR RADIATED SPURIOUS EMISSION, 30MHZ ~ 1GHZ ............................................................................... 2 PHOTOGRAPH 2: SET-UP FOR RADIATED SPURIOUS EMISSION, 1GHZ ~ 18GHZ ................................................................................ 2 PHOTOGRAPH 3: SET-UP FOR CONDUCTED EMISSION ON AC MAINS ............................................................................................... 3 PHOTOGRAPH 4: SET-UP FOR RADIATED EMISSION, BELOW 1GHZ ................................................................................................. 3 PHOTOGRAPH 5: SET-UP FOR RADIATED EMISSION, ABOVE 1GHZ .................................................................................................. 4 Produkte Products Appendix A CN20B0HZ 001 Page 2 of 4 Photograph 1: Set-up for Radiated Spurious Emission, 30MHz ~ 1GHz Photograph 2: Set-up for Radiated Spurious Emission, 1GHz ~ 18GHz Produkte Products Appendix A CN20B0HZ 001 Page 3 of 4 Photograph 3: Set-up for Conducted Emission on AC Mains Photograph 4: Set-up for Radiated Emission, Below 1GHz Produkte Products Appendix A CN20B0HZ 001 Page 4 of 4 Photograph 5: Set-up for Radiated Emission, Above 1GHz