2ADM5-EP-0633-RSPORTHOOK UPDATE TWS AST

Dat To: Aut 743 We Pro Mo FCC For For Blu Exc mo ma com Sinc Sign Prin Tilt te: 2021/0 FEDERAL thorizatio 35 Oa klan e, Zeeva In oduc t Nam odel No : EP C ID: 2ADM r BT Mo de r Below ar etooth BD cept for t h odify/chan nufacture mpliance w cerely You nature: nted Nam le: Vice Pr 01/18 COMMU n and Eva d Mills Ro nternation me: SPORT P‐0633 M5‐EP‐063 e: BL E 1M/ r e activate DR( GFSK) , he manufa nge the RF er’s respon with Comm urs, e: Aks hay resi dent NICATION luation Di oad Colum nal Li mited THO OK UP 33‐R /2M are d ed: , EDR(π/4 acturer, th paramete n sibility to mission’s y P Butani Zeeva Int Suite 1007 Road,Kow Tel: +852 E-mail: a NS COMMI ivision mbia, MD 2 d hereby d PDATE TW is a ble by ‐DQPSK) he end use ers . We ac o provide t rules. ternational Lim 7B, 10th Floor wloon Bay, Ho 2-2868 0511 | akshay.butan ISSION 21046 declare th S AST software EDR(8DP er does no cknowledg the radio mited , Exchange To ng Kong Fax: +852-25 [email protected] hat： SK), ot have an ge that it config ura ower, 33 Wang 524 1986 com y capabilit is the tions to e g Chiu ty to nsure

BlockDiagram SPEAKER DAC OSCILLATOR FLASH ANT AC6969 oscillator 24M crystal 2402~2480MHz

12/2 FE D Aut 743 Col u Su b To w We , Com app to t h our We , that 21 U Thi s Sin c Sig n Prin Titl QA-F 22/2020 DERAL CO thorization a 5 Oakland M umbia, MD bject: Agent whom it ma , Zeeva Inte mpliance La lication for hese matters behalf shal , the unders t includes FC U.S.C. 862. s authorizat cerely Your nature: nted Name: e: Vice P r FR-170-B OMMUNICA and Evaluat Mills Road D 21046 t Authorizat ay concern: ernational L aboratories Equipmen t s. All acts c l have the s signed, here CC benefits tion is valid rs, Akshay P B resident FCC ATIONS C tion Divisio tion Limited the u Corporation t authorizati carried out b same effect eby certify th s, pursuant t d until furthe Butani Zeeva Int Suite 100 Road, Ko Tel: +852 E-mail: a C Author COMMISSIO on undersigned n to act on i ion, includin by Bay Area as our own hat we are n to Section 5 er written n ternational Lim 07B, 10th Floo owloon Bay, H 2-2868 0511 | akshay.butan rization ONS d, hereby au its behalf in ng the signi a Complian action. not subject t 5301 of the otice from t mited or, Exchange T Hong Kong Fax: +852-2 5 [email protected] uthorize Bay n all matters ing of all do nce Laborato to a denial o Anti-Drug the applican Tower, 33 Wa 524 1986 com y Area relating to ocuments re ory Corpora of federal b Abuse Act nt. ang Chiu elating ation on enefits, of 1988,

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Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 1 of 5 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 2 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 3 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 5 of 5

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 1 of 3 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 2 of 3 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Page 3 of 3 Antenna

CircuitDescription The24MHZcrystaloscillatordrivesthebase. ThemodulationprovidedbyAC6969.TheoutputofAC6969modulehasthematchingnetwork consistingthatlimittheharmoniccontentandeffectthepropercouplingoftheantennatothe outputstage. Antenna,GroundandPowerSource Theantennaconsistsofa2.4GHz antenna Thereisnoexternalgroundconnection.Thegroundisonlythatoftheprintedcircuitboard. Electriccurrentissuppliedbya3.7Voltprimarybattery Feature: FrequencyRange:2402MHz-2480MHz ModulationType:GFSK, π /4-DQPSK Crystal:24MHz

AC6969 MCU Earphone 、 、、 、 Power KEY 、 、、 、 LED C3 NC AGNDBT_OSCOBT_OSCI +3.3VVBATGND C1 105 C2 NC/10V C82.7P BT_ANT L1NC L2NC BT_RF BT_ANT DC5V BT_OSCO BT_OSCI Y1 24M J1 Earphone DACLDACR DACLDACRMIC P/P/POWER LED_B/R C4 105 BT_AVDD KEY + M1MIC MIC C7NC BAT 3.4V~4.2V VBAT +5V 1 DM 2 DP 3 ID 4 6 GND 6 6 6 6 J2 USB(MICRO) DACLDACRDACL DC5V T4 DMT3 DPT2 GNDT1 VBAT VBATGNDUSBDPUSBDMUSBDPUSBDM VDDIO 1 VBAT 2 PB1/ADC5 6 DACVSS 15 ADC1/MIC/PA1 16 ADC14/USBDM 11 MIC_BIAS/PA2/PA3/USBDP 12 BT_OSCI 9 BT_OSCO 10 BT_RF 7 VSSIO 8 PB3/ADC6 5 DACL 14 LDO_IN/PB5 3 BT_AVDD 4 DACR 13 U1 T5 3.3V +3.3V D1BLUED2RED S2 PREV/V+ S3 NEXT/V- S1 P/P/POWER/TALK P/P/POWER LED_B/R KEYKEY +3.3V S5 PREV/V+ S6 NEXT/V- S4 P/P/POWER/TALK P/P/POWER R751KR327K R2 NC +3.3V 0V2.41V2.76V P/P/POWER S7 P/P/POWER/TALK P/P/POWER R4 100K R1NC/10K L/R_SEL

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.247 TEST REPORT For Zeeva International Limited Suite 1007B, 10th Floor, Exchange Tower, 33 Wang Chiu Road, Kowloon Bay, Hong Kong, China FCC ID: 2ADM5-EP-0633-R Report Type: Original Report Product Type: SPORTHOOK UPDATE TWS AST Re port Number: RSZ201203839-00 Re port Date: 2020-12-14 Reviewed B y: Jimmy Xiao RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ201203839-00 FCC Part 15.247 Page 2 of 47 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC§15.247 (i), §1.1307 (b) (1) &§2.1093 – RF EXPOSURE ...................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.205, §15.209 & §15.247(d) – RADIATED EMISSIONS ...................................................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201203839-RF Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)