2AVYA-AF24G20TIGER TWISTER (Controller)

Company: Speed Well International Industrial Ltd. Address: 2/F, West Wing, 822 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong Email: [email protected] Tel: 852 21159518 Fax:852 2304 1863 FCC Authorization 17/04/2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Speed Well International Industrial Ltd. the undersigned, hereby authorize 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, Signature: Printed Name: Aaron Ho Title: Manager QA-FR-170-B

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

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)

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna

The Product No: 82292 Transmitter (TX) test mode frequency range; 2407~2475 MHz. 1. Press "left upper key R" and "right lower key F" and turn on the transmitter. The transmitter will enter the launch test mode. 2. After pressing the "upper left" button again, the transmitter will send a signal at the intermediate working frequency (2433MHZ), and the LED light will flash at 1HZ 3. After pressing the "upper left" button again, the transmitter will emit a signal at the maximum operating frequency (2475MHZ), and the LED light will flash at 2HZ 4. After pressing the "upper left" button again, the transmitter will emit a single carrier signal at 2407MHZ operating frequency, and the LED light will stay on 5. After pressing the "upper left" button again, the transmitter will exit the test mode and enter the normal working mode Channel List: Channel Frequency (MHz) Channel Frequency (MHz) 1 2407 26 2432 2 2408 27 2433 3 2409 28 2434 ... ... ... ... 24 2430 68 2474 25 2431 69 2475

S3 L S4 B S5 F S2 R B T1 3.0V Y1 16 M C4 0.1u C1 0.1u TX1 ANTENNA D1 LED R1 1K S1 ON/OFF C3 10 0p C2 1.2P ANT 1 RF_VPB5PB6PB7MCU_VPA7PA6 8 PA5 9 PA3PA4PA0PB0 XC1XC2 GND 16 U1 TX2A-2.4G R20R L1 1.5u H SME991B-SDJ668

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. 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 15.249 TEST REPORT For Speed Well International Industrial Ltd. 2/F, West Wing, 822 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong FCC ID: 2AVYA-AF24G20 Report Type: Original Report Product Type: TIGER TWISTER Report Number: RSZ200407831-00 Report Date: 2020-04-24 Reviewed By: Jimmy Xiao RF En gineer 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.: RSZ200407831-00 FCC Part 15.249 Page 2 of 20 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 SUPPORT CABLE DESCRIPTIONS ................................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC§15.203 - ANTENNA REQUIREMENT .............................................................................................................. 9 APPLICABLE STANDARD .............................................................................................................................................. 9 ANTENNA CONNECTOR CONSTRUCTION ...................................................................................................................... 9 FCC§15.205, §15.209 & §15.249(D) - RADIATED EMISSIONS ............................................................................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST EQUIPMENT SETUP ............................................................................................................................................ 10 EUT SETUP ................................................................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 12 TEST RESULTS SUMMARY .......................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC§15.215(C) - 20DB EMISSION BANDWIDTH ...........................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)