2AVD2-MH22217Bluetooth headset

FCC ID:2AVD2-MH22217

AOGES CO., LIMITED 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: AOGES CO., LIMITED Contact Name: XIAOYAN LAI Address: Address: 1624 Market St., Ste 226, #30327 Denver CO, 80202 US Telephone No: +1 303 623 1940 Email: [email protected] FRN: 0033947847 Applicant: Company name: Shenzhen Monster Creative Technology Co., Ltd. Product Description: Bluetooth headset FRN: 0036280543 Grantee code: 2AVD2 FCC ID: 2AVD2-MH22217 Contact Name: Wang run long Address: Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, China Telephone No: 86-0755-27364448 Email: [email protected] [Shenzhen Monster Creative Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [AOGES CO., LIMITED] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Monster Creative Technology Co., Ltd.] 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. [AOGES CO., LIMITED] 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: 2024.11.25 Applicant’s Name: Shenzhen Monster Creative Technology Co., Ltd. US Agent’s Name: AOGES CO., LIMITED Title: R & D Manager Title: General Manager Signature Signature XIAOYAN LAI

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: Shenzhen Monster Creative Technology Co., Ltd. Grantee code: 2AVD2 FRN: 0036280543 FCC ID: 2AVD2-MH22217 Contact Name: Wang run long Address: Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, China Telephone No: 86-0755-27364448 Fax No: Email: [email protected] i. [Shenzhen Monster Creative Technology Co., Ltd.] (“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. [Shenzhen Monster Creative Technology Co., Ltd.] (“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. [Shenzhen Monster Creative Technology Co., Ltd.] (“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: 2024.11.25 Applicant’s Name: Shenzhen Monster Creative Technology Co., Ltd. Title: R & D Manager Signature 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

Shenzhen Monster Creative Technology Co., Ltd Product Similarity Declaration Product name: Bluetooth headset Model name: MH22217, W36 FCC ID: 2AVD2-MH22217 We (Shenzhen Monster Creative Technology Co., Ltd) 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 Signature: Name: Wang run long Title: Manager China, 2024.11.25

C5266091_X8_Ed.1 1/1 < Shenzhen Monster Creative Technology Co., Ltd. > Letter of Authorization Company: Shenzhen Monster Creative Technology Co., Ltd. Address: Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, China Product Name: Bluetooth headset Model Number: MH22217, W36 FCC Identifier: 2AVD2-MH22217 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 run long Date: 2024.11.25 Title: R & D Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 < Shenzhen Monster Creative Technology Co., Ltd. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024.11.25 Subject: Request for Confidentiality FCC ID: 2AVD2-MH22217 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. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Wang run long Title: R & D Manager

Page 1 of 7 Report No.: STS2410049 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: MH22217 Photo 1 Photo 2 Page 2 of 7 Report No.: STS2410049 Photo 3 Photo 4 Page 3 of 7 Report No.: STS2410049 Photo 5 Photo 6 Page 4 of 7 Report No.: STS2410049 Photo 7 Photo 8 Page 5 of 7 Report No.: STS2410049 Photo 9 Photo 10 Page 6 of 7 Report No.: STS2410049 Photo 11 Photo 12 Page 7 of 7 Report No.: STS2410049 Photo 13 Photo 14

FCC ID Label Location The product does not have enough space to place the label, and FCC ID label is reflected in the user manual and package, as below: User Manual: Package:

Page 1 of 4 Report No.: STS2410049 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: MH22217 Photo 1 Photo 2 BT Antenna Page 2 of 4 Report No.: STS2410049 Photo 3 Photo 4 Page 3 of 4 Report No.: STS2410049 Photo 5 Photo 6 Page 4 of 4 Report No.: STS2410049 Photo 7

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. Radio Test Report Report No.: STS2410049H02 Issued for Shenzhen Monster Creative Technology Co., Ltd. Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, 518126, China Product Name: BLUETOOTH HEADPHONE Brand Name: MONSTER Model Name: MH22217 Series Model(s): W36 FCC ID: 2AVD2-MH22217 Test Standards: FCC 47CFR §2.1093 Page 2 of 9 Report No.: STS2410049H02 TEST REPORT Applicant’s Name ................. : Shenzhen Monster Creative Technology Co., Ltd. Address ................................. : Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, 518126, China Manufacturer's Name ........... : Shenzhen Monster Creative Technology Co., Ltd. Address ................................. : Room 1602, 1601A2, 1601B, 1601C, Building A, Fencheng Zhigu Building, No. 60 Tiezai Road, Xixiang Street, Bao’an District, Shenzhen, China. Product Description Product Name ........................ : BLUETOOTH HEADPHONE Brand Name .......................... : MONSTER Model Name .......................... : MH22217 Series Model(s) ...................... : W36 Test Standards ..................... : FCC 47CFR §2.1093 447498 D04 Interim General RF Exposure Guidance v01 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. Date of Test ........................................... : Date of receipt of test item ...................... : 12 Oct. 2024 Date (s) of performance of tests ............. : 12 Oct. 2024~17 Oct. 2024 Date of Issue .......................................... : 17 Oct. 2024 Test Result .............................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Tony Liu) Authorized Signatory : (Bovey Yang) Page 3 of 9 Report No.: STS2410049H02 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.: STS2410049H02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 17 Oct. 2024 STS2410049H02 ALL Initial Issue Page 5 of 9 Report No.: STS2410049H02 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name BLUETOOTH HEADPHONE Brand Name MONSTER Model Name MH22217 Series Model(s) W36 Model Difference Only the model name is different Product Description The EUT is BLUETOOTH HEADPHONE Operation Frequency: 2402~2480 MHz Modulation Type: BT BR(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK Antenna gain: 2.7 dBi Antenna Designation: Ceramic Rating Input: DC 5V 0.5A Battery Rated Voltage:3.7V Charge Limit Voltage:4.2V Hardware Version V1.1 Software Version V2.9 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai 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.: STS2410049H02 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.: STS2410049H02 (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. 1,500-100,000 19.2R 2 . Page 8 of 9 Report No.: STS2410049H02 For multiple RF sources: Multiple RF sources are exempt if: (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time…

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2410049W02 Issued for Shenzhen Monster Creative Technology Co., Ltd. Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, 518126, China Product Name: BLUETOOTH HEADPHONE Brand Name: MONSTER Model Name: MH22217 Series Model(s): W36 FCC ID: 2AVD2-MH22217 Test Standards: FCC Part15.247 S T L A B S Page 2 of 122 Report No.: STS2410049W02 TEST REPORT Applicant’s Name ................. : Shenzhen Monster Creative Technology Co., Ltd. Address .................................. : Room 1602, Building A, Fencheng Zhigu Building, Xixiang Street, Bao 'an District, Shenzhen, Guangdong, 518126, China Manufacturer's Name ........... : Shenzhen Monster Creative Technology Co., Ltd. Address .................................. : Room 1602, 1601A2, 1601B, 1601C, Building A, Fencheng Zhigu Building, No. 60 Tiezai Road, Xixiang Street, Bao’an District, Shenzhen, China. Product Description Product Name ........................ : BLUETOOTH HEADPHONE Brand Name ........................... : MONSTER Model Name ........................... : MH22217 Series Model(s) .................... : W36 Test Standards...................... : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2020 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. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ............................... : Date of receipt of test item ......... : 12 Oct. 2024 Date (s) of performance of tests : 12 Oct. 2024~17 Oct. 2024 Date of Issue ............................. : 17 Oct. 2024 Test Result ................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Tony Liu) Authorized Signatory : (Bovey Yang) Page 3 of 122 Report No.: STS2410049W02 Table of Contents Page 1. SUMMARY OF TEST RESULTS 7 1.1 TEST FACTORY 8 1.2 MEASUREMENT UNCERTAINTY 8 2. GENERAL INFORMATION 9 2.1 GENERAL DESCRIPTION OF THE EUT 9 2.2 DESCRIPTION OF THE TEST MODES 11 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 11 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 13 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 14 2.7 EQUIPMENTS LIST 15 3. EMC EMISSION TEST 16 3.1 CONDUCTED EMISSION MEASUREMENT 16 3.2 RADIATED EMISSION MEASUREMENT 20 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 38 4.1 LIMIT 38 4.2 TEST PROCEDURE 38 4.3 TEST SETUP 39 4.4 EUT OPERATION CONDITIONS 39 4.5 TEST RESULTS 39 5. NUMBER OF HOPPING CHANNEL 40 5.1 LIMIT 40 5.2 TEST PROCEDURE 40 5.3 TEST SETUP 40 5.4 EUT OPERATION CONDITIONS 40 5.5 TEST RESULTS 40 6. AVERAGE TIME OF OCCUPANCY 41 6.1 LIMIT 41 6.2 TEST PROCEDURE 41 6.3 TEST SETUP 41 6.4 EUT OPERATION CONDITIONS 41 6.5 TEST RESULTS 41 7. HOPPING CHANNEL SEPARATION MEASUREMEN 42 Page 4 of 122 Report No.: STS2410049W02 Table of Contents Page 7.1 LIMIT 42 7.2 TEST PROCEDURE 42 7.3 TEST SETUP 42 7.4 EUT OPERATION CONDITIONS 42 7.5 TEST RESULTS 42 8. BANDWIDTH TEST 43 8.1 LIMIT 43 8.2 TEST PROCEDURE 43 8.3 TEST SETUP 43 8.4 EUT OPERATION CONDITIONS 43 8.5 TEST RESULTS 43 9. OUTPUT POWER TEST 44 9.1 LIMIT 44 9.2 TEST PROCEDURE 44 9.3 TEST SETUP 45 9.4 EUT OPERATION CONDITIONS 45 9.5 TEST RESULTS 45 10. ANTENNA REQUIREMENT 45 10.1 STANDARD REQUIREMENT 45 10.2 EUT ANTENNA 45 APPENDIX 1-TEST DATA 46 LEFT 46 1. DWELL TIME 46 2. MAXIMUM PEAK CONDUCTED OUTPUT POWER 53 3. -20DB BANDWIDTH 57 4. CARRIER FREQUENCIES SEPARATION 61 5. NUMBER OF HOPPING CHANNEL 65 6. BAND EDGE 67 7. BAND EDGE(HOPPING) 72 8. CONDUCTED RF SPURIOUS EMISSION 77 RIGHT 84 1. DWELL TIME 84 Page 5 of 122 Report No.: STS2410049W02 Table of Contents Page 2. MAXIMUM PEAK CONDUCTED OUTPUT POWER 91 3. -20DB BANDWIDTH 95 4. CARRIER FREQUENCIES SEPARATION 99 5. NUMBER OF HOPPING CHANNEL 103 6. BAND EDGE 105 7. BAND EDGE(HOPPING) 110 8. CONDUCTED RF SPURIOUS EMISSION 115 APPENDIX 2-PHOTOS OF TEST SETUP 122 Page 6 of 122 Report No.: STS2410049W02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 17 Oct. 2024 STS2410049W02 ALL Initial Issue Page 7 of 122 Report No.: STS2410049W02 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 PASS -- 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 C63.10-2020. Page 8 of 122 Report No.: STS2410049W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai 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 uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95…

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Features 1.Surface Mounted Devices with a small dimension of 2.0 x 1.25 x 0.6 mm 3 meet future miniaturization trend. 2.Embedded and LTCC (Low Temperature Co-fired Ceramic) technology is able to future integratewith system design as well as beautifying the housing of final product. 3. High Stability in Temperature / Humidity Change Applications 1. Bluetooth 2. Wireless LAN 3. ISMband 2.4GHz wireless applications Dimensions（Unit：mm） Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province Symbols LWTA Dimensions2.0+/-0.21.25+/-0.20.6+/-0.10.6+/-0.1 ① ② ① INPUT ② GND HLX201212506A08 ( Bottom View) T ( Side View) ( Top View) A L w Shenzhen Helixun Technology Co., Ltd Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province 90 PI Type Matching Networks GND VIA Evaluation Board and Matching Circuits 0Ω A08 HLX201212506A08 1.5 nH 0.5 pF 0.9 50ΩFeeding Line L or C 5 Clearance Area 50 0.55 0.4 0.9 1.4 3 Shenzhen Helixun Technology Co., Ltd No. ItemSpecifications 1 Central Frequency 2 BandWidth 100MHz typ. 3 Peak Gain 2.7 dBi 4 Return Loss ≤2.0 5 Polarization Linear 6 Azimuth Beam width Omni-directional 7 Impedance 50 Ω Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province HLX201212506A08 Electrical Characteristics Characteristic curve Shenzhen Helixun Technology Co., Ltd 2450MHz Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province HLX201212506A08 Radiation Pattern coordinates： Shenzhen Helixun Technology Co., Ltd Vibration Resist The device should satisfy the electrical characteristics specified in paragraph 8. 1~8.4 after applied to the vibration of 10 to 55Hz with amplitude of 1.5mm for 2 hours each in X , Y and Z directions. Drop Shock The device should satisfy the electrical characteristics specified in paragraph 8. 1~8.4 after dropping onto the hard wooden board from the height of 100cm for 3 times each facet of the 3 dimensions of the device. Solder Heat Proof The device should be satisfied after preheating at 120°C~150°C for 120 seconds and dipping in soldering Sn at 255°C+10°C for 5±0.5 seconds ，or electric iron 300°C-10°C for 3±0.5 seconds ，without damnify. Adhesive Strength of Termination The device have no remarkable damage or removal of the termination after horizontal force of 5N(≤0603)； 10N(>0603)with 10±1 seconds. Weld the product to the center part of the PCB with the thickness 1.6±0.2mm as the illustration shows, and keep exerting force arrow-ward on it at speed of :1mm/S , and hold for 5±1S at the position of 1.5mm bending distance , so far , any peeling off of the product metal coating should not be detected . Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province Resist Test Item Post Dependability Tolerance Central Frequency ±5 MHz Band Width ±5 MHz Gain ±0.1 dBi V.S.W.R (in BW) ±0.1 Post Dependability Tolerance Dependability Test Temperature range Relative Humidity range Operating Temperature range Storage Temperature range 25±5°C 55~75%RH -40°C~+85°C -40°C~+85°C HLX201212506A08 Bending Shenzhen Helixun Technology Co., Ltd Moisture Proof The device should satisfy the electrical characteristics specified in paragraph 8.1~8.4 after exposed to the temperature 60±2°Cand the relative humidity 90~95% RH for 96 hours and 1~2 hours recovery time under normal condition. High Temperature Endurance The device should satisfy the electrical characteristics specified in paragraph 8.1~8.4 after exposed to temperature 85±5°C for 96±2 hours and 1~2 hours recovery time under normal temperature. Low Temperature Endurance The device should also satisfy the electrical characteristics specified in paragraph 8 . 1~ 8 .4 after exposed to the temperature -40°C±5°C for 96±2 hours and to 2 hours recovery time under normal temperature. Temperature Cycle Test The device should also satisfy the electrical characteristics specified in paragraph 8.1~8.4 after exposed to the low temperature -40°C and high temperature +85°C for 30±2 min each by 5 cycles and 1 to 2 hours recovery time under normal temperature. Reflow Soldering Standard Condition Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province HLX201212506A08 Shenzhen Helixun Technology Co., Ltd Period Product should be used within twelve months of receipt. MSL 1 / Storage Temperature Range : -40~85 degree C, Humidity : <60%RH Room 1004, Jinhuanyu Building, No. 56 Tiezai Road, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province Remarks for Package Reserve a length of 150~200mm for the trailer of the carrier and 250~300 mm for the leader of the carrier and further 250mm of cover tape at the leading part of the carrier. Reel（4000 pcs/Reel） Packaging and Dimensions (2012) Plastic Tape HLX201212506A08 Storage Shenzhen Helixun Technology Co., Ltd

Page 1 of 2 FCC ID: 2AVD2-MH22217 Setup photo Model Number: MH22217 conduction RE (Below 1GHz) Page 2 of 2 FCC ID: 2AVD2-MH22217 RE (Above 1GHz)