2A7DX-TAB3KIDSTablet

RF Specification: Function Operation Frequency Max RF outputpower: Limit BT(BR+EDR) 2402MHz2480MHz 4. dBm 20 dBm. BLE 2402MHz2480MHz ­3.56 dBm20 dBm. WIFI 2.4G 802.11b/g/n(20MHz): 2412~2472MHz; 802.11n(40MHz):2422~2462MHz 12.44 dBm 20 dBm. FM Rx(Downlink): 87.5MHz~108MHz GPS Rx(Downlink): 1.57542GHz Warning: 1.Use careful with the earphone maybe possible excessive sound pressurefrom earphones and headphones can cause hearing loss. 2. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BYAN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDINGTO THE INSTRUCTIONS. 3. The product shall only be connected to a USB interface of version USB2.0. 4. Adapter shall be installed near the equipment and shall be easily accessible. 5. Operation temperature:­10~40ºC. 6. The plug considered as disconnect device of adapter. 7. The device complies with RF specifications when the device used at 0mm form your body(SAR limit 2.0 W/Kg for 10­g) and at 0mm form your Member(DAS limit 4.0 W/Kg for 10­g). for 10­g; Body SAR Value: 1.102W/Kg for 10­g; Model: HJ­0501000N2­EU Input: 100­240V~50/60Hz 0.15A Output: 5.0V 1.0A (5.0W) Manufacturer: Shenzhen Huajin Electronics Co., Ltd Rechargeable Li­ion Battery; Model: U317296PV; Specification: DC 3.8V, 3280mAh,12.46Wh Manufacturer: SHENZHEN UTILITY ENERGY CO.. LTD. This information has to be presented in such a way that the user can readily understand it. Typically, this will necessitate translation into every local language (required by national consumer laws) of the markets where the equipment is intended to be sold. Illustrations, pictograms and using international abbreviations for country names may help reduce the need for translation. EU Declaration of Conformity We, Shenzhen DOKE Electronic Co.,Ltd (801, Building3, 7th Industrial Zone, Yulv Community, Yutang Road, Guangming District, Shenzhen, China) hereby declares that this Tablet PC is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. According to Article 10(2) of Directive 2014/53/EU, the Tab 3 Kids can be used in Europe without restriction.

Rev 1/26/2023 (DOKE COMMUNICATION (HK) LIMITED) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 9/27/2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2A7DX-TAB3KIDS [DOKE COMMUNICATION (HK) LIMITED] (“the applicant”) certifies that the equipment for which authorization is sought is not“covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicantsignature) (Applicant printed name) Lynne Chen Rev 1/26/2023 (DOKE COMMUNICATION (HK) LIMITED) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 9/27/2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2A7DX-TAB3KIDS [DOKE COMMUNICATION (HK) LIMITED] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Lynne Chen

THREE STONES MEDIA LLC U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: 8/25/2023 Ref: Attestation Statement – Part2.911(d)(7) filing FCC ID：2A7DX-TAB3KIDS DOKE COMMUNICATION (HK) LIMITED (“the applicant”) certifies that, as of the date of the filing of the application, THREE STONES MEDIA LLC(“the agent”) is our designated U.S. agent for service of process for the abovereference FCC ID. The applicant accepts to maintain an agent for service of process in the United States forno less than one year after either the grantee has permanently terminated all marketing and importation of theapplicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicialproceeding involving the equipment, whichever is later. The applicant further acknowledges it is ourresponsibility to inform the FCC whenever the agent information changes. THREE STONES MEDIA LLC ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: THREE STONES MEDIA LLC FRN: 0033401761 GC: 2A99E Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 Signature: Contact Person: Sijie Zhang Tel: +1 267 909 3692 Email: [email protected] Applicant Company Name: DOKE COMMUNICATION (HK) LIMITED Address: RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HK CHINA Signature: Contact Person: Lynne Chen Tel: 18825230528 Email: [email protected]

DOKE COMMUNICATION (HK) LIMITED Agent Authorization Letter (2023-09-27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District, Shenzhen, Guangdong, China Alex.li [email protected] to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Lynne Chen / Manager Date/City: 2023-09-27 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

DOKE COMMUNICATION (HK) LIMITED Long Term Confidentiality Request Letter (2023-09-28) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: Tablet Model No.: Tab 3 Kids FCC ID: 2A7DX-TAB3KIDS To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the  Schematic Diagram  Block Diagram  Operational Description  Required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Please contact me if there is any information you may need. Sincerely, Lynne Chen / Manager Date/City: 28/09/2023 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

DOKE COMMUNICATION (HK) LIMITED Short Term Confidentiality Request Letter (2023-09-27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product: Tablet Model No.: Tab 3 Kids FCC ID: 2A7DX-TAB3KIDS To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <DOKE COMMUNICATION (HK) LIMITED>. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos Internal photos External Photo User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which <DOKE COMMUNICATION (HK) LIMITED> considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <DOKE COMMUNICATION (HK) LIMITED> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Lynne Chen / Manager Date/City: 27/09/2023 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

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Shenzhen Xinbinuo Communication Technology Co., Ltd Customer: Duoke Project: DK064 ME: Xiang Xiao-13316888409 RF: RiXin Huang - 13682667404 Date: August 22, 2023 Report Type: Version No.: V1.0 Status: T1 Frequency band: GPS Satellite positioning antenna 2.4GWIFI BT MainAntenna matching circuit: 0201Specifications Element Value Tag No E1(0201) No change E2(0201) E3(0201) GPS/Wifi/BT antenna Log Mag/SWR/Smith： Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Frequency（MHZ) Average Gain(dB） Peak Gain(dBi） GPS -4.3 0.1 WIFI 2.4G/BT -3.4 1.2 Antenna OTA: Antenna gain: Shenzhen Xinbinuo Communication Technology Co., Ltd 2.4G Band Channel TRP TIS b(11M) 1 10.1 6 11.2 13 12.9 -78.5 g(54M) 1 12.2 6 12.6 13 14.2 -68.8 n(MCS7) 1 12.3 6 12.9 13 14.2 -62.9 Shenzhen Xinbinuo Communication Technology Co., Ltd GPS Test: Measured site:Ping'an Rd Weather:Sunny Max S/N:40 Stars:24 Positioning time:30s Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd Environmental treatment The exposed copper area is grounded with a conductive sponge。 Shenzhen Xinbinuo Communication Technology Co., Ltd The motherboard is attached to a conductive cloth and the screen is grounded Shenzhen Xinbinuo Communication Technology Co., Ltd 7. 结构图纸 8.尺寸检验报告 TAB7Pro 主 天 线 小 板 Shenzhen Xinbinuo Communication Technology Co., Ltd 9.材质说明 Shenzhen Xinbinuo Communication Technology Co., Ltd 10.可靠性测试报告 Shenzhen Xinbinuo Communication Technology Co., Ltd 11.镀金要求说明（厚度2U） Shenzhen Xinbinuo Communication Technology Co., Ltd 12.包装方式 Shenzhen Xinbinuo Communication Technology Co., Ltd Shenzhen Xinbinuo Communication Technology Co., Ltd 13.温馨提示

Report No.: S23082104305004 Version.1.2 Page 1 of 19 FCC Test Report FCC ID: 2A7DX-TAB3KIDS Product: Tablet Trade Mark: BLackview Model Number: Tab 3 Kids Family Model: N/A Report No.: S23082104305004 Prepared for DOKE COMMUNICATION (HK) LIMITED RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HK CHINA Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website:http://www.ntek.org.cn Report No.: S23082104305004 Version.1.2 Page 2 of 19 TEST RESULT CERTIFICATION Applicant’s name.................. : DOKE COMMUNICATION (HK) LIMITED Address .................................. : RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HK CHINA Manufacturer's Name ........... : Shenzhen DOKE Electronic Co., Ltd Address .................................. : 801, Building3, 7th Industrial Zone, Yulv Community, Yutang Road, Guangming District, Shenzhen, China. Product description Product name ......................... : Tablet Model and/or type reference . : Tab 3 Kids Family Model .......................... : N/A Standards ............................. : FCC Part15B ANSI C63.4:2014 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of the document. Test Sample Number................: S230821043005 Date of Test ........................................... : Date (s) of performance of tests ............. : Aug 21, 2023 ~ Sep 18, 2023 Date of Issue .......................................... : Sep 18, 2023 Test Result .............................................. : Pass Testing Engineer : (Mary Hu) Authorized Signatory : (Alex Li) Report No.: S23082104305004 Version.1.2 Page 3 of 19 Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST SETUP 8 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.4 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 TEST RESULTS 17 3.2.5 TEST RESULTS(1000~18000MHz) 19 Report No.: S23082104305004 Version.1.2 Page 4 of 19 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark FCC Part15B ANSI C63.4: 2014 Conducted Emission Class B PASS Radiated Emission Class B PASS NOTE: (1) ’N/A’ denotes test is not applicable in this Test Report (2) For client’s request and manual description, the test will not be executed. Report No.: S23082104305004 Version.1.2 Page 5 of 19 1.1 TEST FACILITY Shenzhen NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen 518126 P.R. China. IC-Registration The Certificate Registration Number is 9270A. CAB identifier:CN0074 FCC- Accredited Test Firm Registration Number: 463705. Designation Number: CN1184 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. A. Conducted Measurement : Test Site Method Measurement Frequency Range U,(dB) NOTE NTEKC01 ANSI 150 KHz ~ 30MHz ±2.80dB B. Radiated Measurement : Test Site Method Measurement Frequency Range U,(dB) NOTE NTEKA01 ANSI 30MHz~1000MHz ±2.64dB 1GHz~6GHz ±2.40dB 6GHz~26.5GHz ±2.52dB Report No.: S23082104305004 Version.1.2 Page 6 of 19 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Tablet Trade Mark BLackview Model Name Tab 3 Kids Family Model N/A Model Difference N/A Product Description Connecting I/O port: Micro USB, Earphone Operation Frequency: 5.825GHz Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Adapter Model:QZ-00500AA00 Input: 100-240V~50/60Hz 0.15A Output: 5.0V1.0A (5.0W) Battery DC 3.8V, 3280mAh,12.46Wh Power supply DC 3.8V from battery or DC 5V from adapter HW Version S863T-7731E-V2.0 220805-C SW Version Tab3_Kids_NEU_S863_V1.0 Report No.: S23082104305004 Version.1.2 Page 7 of 19 2.1.1 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 Charging + TF Playing Mode 2 Charging + （REC Rear / Front） Mode 3 Data transmission Mode 4 Charging + FM(87.6MHz / 98MHz / 107.9MHz) For Conducted Test Final Test Mode Description Mode 1 Charging + TF Playing Mode 2 Charging + （REC Rear / Front） Mode 3 Data transmission Mode 4 Charging + FM(87.6MHz / 98MHz / 107.9MHz) For Radiated Test Final Test Mode Description Mode 1 Charging + TF Playing Mode 2 Charging + （REC Rear / Front） Mode 3 Data transmission Mode 4 Charging + FM(87.6MHz / 98MHz / 107.9MHz) Note: Final Test Mode: Through Pre-scan, find the model 1 is the worst case. Only the worst case mode is recorded in the report. Report No.: S230…

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Radiated Measurement Photos AC Conducted Measurement Photos