2BBN6-YQ33XL-01Dance carpet series

FCC Caution 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: JOC Australia Inc FRN: 0033379421 Contact Name: Benjamin.Smith Address: 18351 Colima Road Ste 585 Rowland Heights,California.91748 United States of America Telephone No: +1(626) 217 4778 Email: Address:[email protected]/[email protected] Applicant: Company name: Shantou City Chenghai District YiquToys Factory Product Description: Dance carpet series Grantee code: 2BBN6 FCC ID: 2BBN6-YQ33XL-01 Contact Name: Wang sheng Address: Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Telephone No: 13360825345 Email: [email protected] [Shantou City Chenghai District YiquToys Factory] certifies that, as of the date of this filing of the application with the TCB, [JOC Australia Inc] is our designated US agent for service of process for the above referenced FCC ID. [Shantou City Chenghai District YiquToys Factory] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [JOC Australia Inc] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 6/28/2023 Applicant’s Name: Shantou City Chenghai District YiquToys Factory US Agent’s Name: Benjamin.Smith Title: manager Title: Vice President Signature: Wang sheng Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shantou City Chenghai District YiquToys Factory Grantee code: 2BBN6 FCC ID: 2BBN6-YQ33XL-01 Contact Name: Wang sheng Address: Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Telephone No: 13360825345 Fax No: Email: [email protected] i. [Shantou City Chenghai District YiquToys Factory] (“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. The applicant must sign this certification. ii. [Shantou City Chenghai District YiquToys Factory] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Shantou City Chenghai District YiquToys Factory] (“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. Date:6/28/2023 Applicant’s Name: Shantou City Chenghai District YiquToys Factory Title: manager Signature: Wang sheng 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shantou City Chenghai District YiquToys Factory Product Similarity Declaration Product name: Dance carpet series Model name: YQ3311-1, YQ3310-1, YQ3311, Q3312, YQ3313, YQ3315, YQ3316, YQ3320, YQ3322, YQ3330, YQ3331, YQ3332, YQ3340, YQ3350, MB02 FCC ID: 2BBN6-YQ33XL-01 We (Shantou City Chenghai District YiquToys Factory) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and appearance Colors. Signature: 2023.07.14 Name: Wang sheng Title: manager Place, date: Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China.

C5266091_X8_Ed.1 1/1 Letter of Authorization < Shantou City Chenghai District YiquToys Factory > Company: Shantou City Chenghai District YiquToys Factory Address: Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Product Name: Dance carpet series Model Number: YQ3310, YQ3311-1,YQ3310-1, YQ3311,Q3312,YQ3313,YQ3315,YQ3316,YQ3320,YQ3322,YQ3330, YQ3331,YQ3332,YQ3340,YQ3350,MB02 FCC Identifier: 2BBN6-YQ33XL-01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Wang sheng Date: 2023.07.14 Title: manager Signature of applicant:

C5266091_X10_Ed.2 1/1 < Shantou City Chenghai District YiquToys Factory > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023.07.14 Subject: Request for Confidentiality FCC ID: 2BBN6-YQ33XL-01 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Wang sheng Title: manager

Page 1 of 7 Report No.: STS2304102 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Page 2 of 7 Report No.: STS2304102 Photo 3 Photo 4 Page 3 of 7 Report No.: STS2304102 Photo 5 Photo 6 Page 4 of 7 Report No.: STS2304102 Photo 7 Photo 8 Page 5 of 7 Report No.: STS2304102 Photo 9 Photo 10 Page 6 of 7 Report No.: STS2304102 Photo 11 Photo 12 Page 7 of 7 Report No.: STS2304102 Photo 13 Photo 14

FCC Label Dance carpet series Model name: YQ3310 FCC ID: 2BBN6-YQ33XL-01 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. 50mm 40mm

Page 1 of 4 ReportNo.:STS2304102 APPENDIX-PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS Photo1 Photo2 Page 2 of 4 ReportNo.:STS2304102 Photo3 Photo4 BTAntenna Page 3 of 4 ReportNo.:STS2304102 Photo5 Photo6 Page 4 of 4 ReportNo.:STS2304102 Photo7 Photo8

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, all test data presented in this report is only applicable to presented test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No: STS2304102H01 Issued for Shantou City Chenghai District YiquToys Factory Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Product Name: Dance carpet series Brand: N/A Model Number: YQ3310 Series Model(s): YQ3311-1,YQ3310-1,YQ3311,Q3312, YQ3313,YQ3315,YQ3316,YQ3320, YQ3322,YQ3330,YQ3331,YQ3332, YQ3340,YQ3350,MB02 FCC ID: 2BBN6-YQ33XL-01 Test Standard: FCC 47CFR §2.1093 S T L A B S Page 2 of 9 Report No.: STS2304102H01 Test Report Certification Applicant’s Name ................. : Shantou City Chenghai District YiquToys Factory Address ................................. : Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Manufacturer's Name .......... : Shantou City Chenghai District YiquToys Factory Address ................................. : Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Product Description Product Name ........................ : Dance carpet series Brand ................................... : N/A Model Number ....................... : ... : YQ3310 Series Model(s) ...................... : YQ3311-1,YQ3310-1,YQ3311,Q3312,YQ3313,YQ3315,YQ3316, YQ3320,YQ3322,YQ3330,YQ3331,YQ3332,YQ3340,YQ3350, MB02 Standards ............................. : FCC 47CFR §2.1093 447498 D04 Interim General RF Exposure Guidance v01 This report shall not be reproduced except in full, without the written approval of STS, this document only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date of receipt of test item ...................... : 06 May 2023 Date (s) of performance of tests ............. : 06 May 2023 ~ 09 May 2023 Date of Issue ........................................... : 09 May 2023 Test Result ............................................... : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Bovey Yang) Page 3 of 9 Report No.: STS2304102H01 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 5 2. FCC 47CFR §2.1093 REQUIREMENT 6 2.1 TEST STANDARDS 6 2.2 LIMIT 6 2.3 TEST RESULT 9 Page 4 of 9 Report No.: STS2304102H01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 09 May 2023 STS2304102H01 ALL Initial Issue Page 5 of 9 Report No.: STS2304102H01 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Dance carpet series Brand N/A Model Number YQ3310 Series Model(s) YQ3311-1,YQ3310-1,YQ3311,Q3312,YQ3313,YQ3315,YQ3316, YQ3320,YQ3322,YQ3330,YQ3331,YQ3332,YQ3340,YQ3350, MB02 Model Difference Only different in model name and appearance Colors. Product Description The EUT is Dance carpet series Operation Frequency: 2402 ~2480 MHz Modulation Type: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8DPSK(3Mbps) Antenna gain: -0.58dBi Antenna Designation: PCB Antenna Rating Input: DC 4*1.5V AA Battery Hardware Version N/A Software Version N/A 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 6 of 9 Report No.: STS2304102H01 2. FCC 47CFR §2.1093 REQUIREMENT 2.1 TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. 2.2 LIMIT For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: (A) The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold Pth (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: Page 7 of 9 Report No.: STS2304102H01 (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). RF Source frequency (MHz) Threshold ERP(watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,…

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Shantou City Chenghai District YiquToys Factory Antenna Specification Antenna Photo & Length (mm)天线照片和长度（mm） ITEM SPEC Antenna PCB Model name YQ3310 Modulation Type: GFSK(1Mbps),π/4-DQPSK(2Mbps),8DPSK(3Mbps) Operation Frequency: 2400MHz-2500MHz Antenna gain: -0.58dBi Frequency Maximum ant gain (dBi) Minimum ant gain (dBi) 2400MHZ Horizontal -1.94 -19.54 Vertical -1.84 -22.21 2450MHZ Horizontal -0.58 -28.65 Vertical -1.53 -20.36 2500MHZ Horizontal -1.59 -29.69 Vertical -1.87 -20.50 Impedance 50 Ohm Shantou City Chenghai District YiquToys Factory

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, all test data presented in this report is only applicable to presented test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No.: STS2304102W01 Issued for Shantou City Chenghai District YiquToys Factory Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Product Name: Dance carpet series Brand: N/A Model Number: YQ3310 Series Model(s): YQ3311-1,YQ3310-1,YQ3311,Q3312, YQ3313,YQ3315,YQ3316,YQ3320, YQ3322,YQ3330,YQ3331,YQ3332, YQ3340,YQ3350,MB02 FCC ID: 2BBN6-YQ33XL-01 Test Standard: FCC Part 15.247 S T L A B S Page 2 of 99 Report No.: STS2304102W01 TEST RESULT CERTIFICATION Applicant’s Name ................... : Shantou City Chenghai District YiquToys Factory Address .................................. : Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Manufacturer's Name ............. : Shantou City Chenghai District YiquToys Factory Address .................................. : Donghu Industrial Zone, Chenghai District, Shantou City, Guangdong Province, China. Product Description Product Name ........................ : Dance carpet series Brand ...................................... : N/A Model Number ........................ : YQ3310 Series Model(s) ...................... : YQ3311-1,YQ3310-1,YQ3311,Q3312,YQ3313,YQ3315,YQ3316, YQ3320,YQ3322,YQ3330,YQ3331,YQ3332,YQ3340,YQ3350, MB02 Test Standards ...................... : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. 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 STS, this document may be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ................................ : Date of receipt of test item .......... : 06 May 2023 Date (s) of performance of tests . : 06 May 2023 ~ 09 May 2023 Date of Issue .............................. : 09 May 2023 Test Result .................................. : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Bovey Yang) Page 3 of 99 Report No.: STS2304102W01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 11 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 18 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 4.1 LIMIT 30 4.2 TEST PROCEDURE 30 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 31 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 TEST SETUP 32 5.4 EUT OPERATION CONDITIONS 32 5.5 TEST RESULTS 32 6. AVERAGE TIME OF OCCUPANCY 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 TEST SETUP 33 6.4 EUT OPERATION CONDITIONS 33 6.5 TEST RESULTS 33 7. HOPPING CHANNEL SEPARATION MEASUREMEN 34 Page 4 of 99 Report No.: STS2304102W01 Table of Contents Page 7.1 LIMIT 34 7.2 TEST PROCEDURE 34 7.3 TEST SETUP 34 7.4 EUT OPERATION CONDITIONS 34 7.5 TEST RESULTS 34 8. BANDWIDTH TEST 35 8.1 LIMIT 35 8.2 TEST PROCEDURE 35 8.3 TEST SETUP 35 8.4 EUT OPERATION CONDITIONS 35 8.5 TEST RESULTS 35 9. OUTPUT POWER TEST 36 9.1 LIMIT 36 9.2 TEST PROCEDURE 36 9.3 TEST SETUP 36 9.4 EUT OPERATION CONDITIONS 36 9.5 TEST RESULTS 36 10. ANTENNA REQUIREMENT 37 10.1 STANDARD REQUIREMENT 37 10.2 EUT ANTENNA 37 APPENDIX 1-TEST DATA 38 1. DWELL TIME 38 2. MAXIMUM AVERAGE CONDUCTED OUTPUT POWER 48 3. MAXIMUM PEAK CONDUCTED OUTPUT POWER 54 4. -20DB BANDWIDTH 60 5. CARRIER FREQUENCIES SEPARATION 66 6. NUMBER OF HOPPING CHANNEL 72 7. BAND EDGE 75 8. BAND EDGE(HOPPING) 82 9. CONDUCTED RF SPURIOUS EMISSION 89 APPENDIX 2-PHOTOS OF TEST SETUP 99 Page 5 of 99 Report No.: STS2304102W01 Revision History Rev. Issue Date Report NO. Effect Page Contents 00 09 May 2023 STS2304102W01 ALL Initial Issue Page 6 of 99 Report No.: STS2304102W01 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Page 7 of 99 Report No.: STS2304102W01 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard u…

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Page 1 of 1 FCC ID: 2BBN6-YQ33XL-01 DSS Setup photo Model Number: YQ3310 DSS radiation L DSS radiation H