2ANKV-FK-IRXSMART RADIO

5.1 responsible for compliance could void the user's authority to operate the Any Changes expressly or modifications not approved by the party subject to the following two conditions: Type: SMART RADIO This device complies with part 15 of the FCC Rules. Operation is (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. equipment.

Shenzhen lemega Technology Co., Ltd ADD: Guan Li Da Building 301-31, Qianjin Road 1, Xin'an Ban, Bao An, Shenzhen , China TEL: +86 18870723069 FAX: +86 755-21009345 E-mail: [email protected] Date: 2020-6-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen lemega Technology Co., Ltd, hereby authorize Bay Area Compliance Laboratories Corp to act as a laboratory for testing and test report generation for the following project(s): (Product description: SMART RADIO, FCC ID: 2ANKV-FK-IRX ) The chipset Venice-X-FS2340 supports Bluetooth Mode and WIFI mode, But for this device, BLE and 5G WIFI are disable by software. Sincerely, Signature: Fred Xie Title: Manager

Shenzhen lemega Technology Co., Ltd ADD: Guan Li Da Building 301‐31, Qianjin Road 1, Xin'an Ban, Bao An, Shenzhen , China TEL: +86 18870723069 FAX: +86 755‐21009345 E‐mail: [email protected] DECLARATION OF SIMILARITY Date: 2020-06-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Shenzhen lemega Technology Co., Ltd , hereby declare that the product: SMART RADIO, FCC ID: 2ANKV-FK-IRX, model: IR1 is electrically identical with the model: IR4 which was tested by BACL with the same electromagnetic emissions and electromagnetic compatibility characteristics. A description of the differences between those models and that are declared similar are as follows: 1. IR4 STEREO has two loudspeakers, IR1 PORTABLE is with one loudspeaker 2. IR4 STEREO is with universal rechargeable battery, IR1 PORTABLE is with dry battery Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Fred Xie Manager

QA-FR-172-A Shenzhen lemega Technology Co., Ltd ADD: Guan Li Da Building 301-31, Qianjin Road 1, Xin'an Ban, Bao An, Shenzhen , China TEL: +86 18870723069 FAX: +86 755-21009345 E-mail: [email protected] FCC Confidential Authorization Date: 2020-06-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ANKV-FK-IRX.In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Shenzhen lemega Technology Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description As well as short-term(secrecy cycle: 180 days) confidential treatment of information accompanying this application as outlined below:  Internal Photos  User’s Manual  External Photos  Test Set-up Photos The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, signature Fred Xie Manager

QA-FR-170-B Shenzhen lemega Technology Co., Ltd ADD: Guan Li Da Building 301-31, Qianjin Road 1, Xin'an Ban, Bao An, Shenzhen , China TEL: +86 18870723069 FAX: +86 755-21009345 E-mail: [email protected] FCC Authorization Date:2020-06-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We , Shenzhen lemega Technology Co., Ltd, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client’s signature Fred Xie Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Model: IR4 Model: IR1 Adapter

Label Location

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Model: IR4 Antenna Model: IR1 Antenna

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200612011-00B Page 11 of 49 FCC §15.247 (i) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.247(i)and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculation formula: Prediction of power density at the distance of the applicable MPE limit S = PG/4R² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data: Mode Frequency (MHz) Antenna Gain Conducted output power including Tune- up Tolerance Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) 802.11 2412-24622.5 1.78 24251 20.00 0.089 1.0 Bluetooth 2402-24802.5 1.78 42.51 20.00 0.001 1.0 Note: The 802.11 and Bluetooth can`t transmit simultaneously. Result: The device meet FCC MPE at 20 cm distance

FCC PART 15.247 TEST REPORT For Shenzhen lemega Technology Co., Ltd Guan Li Da Building 301-31, Qianjin Road 1, Xin'an Ban, Bao An, Shenzhen, China Report Type: Original Report Product Name: SMART RADIO Re port Number: RDG200612011-00B Re port Date: 2020-07-21 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID:2ANKV-FK-IRX Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200612011-00B Page 2 of 49 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 DECLARATIONS ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 9 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 9 SUPPORT CABLE LIST AND DETAILS ............................................................................................................................ 9 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 9 SUMMARY OF TEST RESULTS ............................................................................................................................. 10 FCC §15.247 (i) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 14 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 14 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 15 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 17 APPLICABLE STANDARD ............................................................................................................................................ 17 EUT SETUP ................................................................................................................................................................ 17 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 18 TEST PROCEDURE ...................................................................................................................................................... 18 COR…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emission -front View Conducted Emission -Side View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View