2AVGAMU2SLIM WIRELESS MOUSE USB Dongle

Product Specification Problem Reference 5 6 1 4 32 Contents included: • 1pc Wireless Mouse • 1pc USB Receiver (Stored in the battery compartment) How To OperatePart Name Open the Battery Cover on the battery compart- ment, insert 2pcs "AAA" batteries (not included, need to purchase additionally), and remind to check for the correct polarity (+/-). 6 1. Take out the USB receiver and secure the Battery Cover to the battery compartment. 6 2. The DPI switch button allows you to switch between the different DPI-modes (1000DPI, 1200DPI and 1600DPI). NOTE: To avoid any loss of this receiver during transport, we suggest to insert the receiver into the battery compartment on the bottom of this device when it isn’t in use. The batteries used with this product are small parts and should be kept away from small children who still put things in their mouths. If they are swallowed, promptly see a doctor and have the doctor phone American Association of Poison Control Centers (1-800-222-1222). Always purchase the correct size and grade of battery most suitable for intended use. Do not mix old and new batteries, alkaline, standard (Carbon - Zinc) or rechargeable (Nickel-cadmium) batteries. Clean the battery contacts and those of the device prior to battery installation. Ensure the batteries are installed correctly with the regard to polarity (+/ -). Always remove batteries if consumed or if product is to be left unused for a long time. 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. - "WARNING: Changes or modifications to this unit 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 gener ates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter ference 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 experiencd radio/TV technician for help." 1. Mouse does not respond • Is the mouse SENSOR light on? (No light, check if the battery has electricity, and whether the positive and negative poles are reversed. • Did the receiver recognize success? (Identification failed, change a USB interface, Or reload the drive.) 2. Overcoming • Is the mouse and desktop smooth? (If not please put it in smooth surface.) • Is the battery low? (If the battery is low, please replace the battery.) • Key number: 4D • Receiver: USB2.0 • DPI: 800-1200-1600 • Operating temperature: -5ºC ~ 40ºC • Relative humidity: 20% ~ 90% • Maximum speed: 28in/sec • response rate: 125Hz • Operated by 2pcs AAA batteries (not included, need to purchase additionally) • Working current: <10mA • Product Size: 4.45"x2.2"x 1" • Compatible system: WinXP/Win7/Win8/Win10/Macos Turn on your computer and connect the USB receiver to the USB port of your computer, wait a minute until the device has been automatically detected and installed (Plug and Play). When installation is completed, you can use the device. 3. 1. 2. 3. 4. 5. 6. 4. Slim Wireless Mouse Instruction Manual Item Number: MU21002 1 2 3 4 5 6 Left Key Right Key Roller DPI Button Sensor Battery Cover WARNING: To Avoid Battery Leakage Distributed by 1616 Holdings, Inc. 701 Market Street, Suite 200 Philadelphia, PA 19106 Made in China Front Back Instruction Sheet Size: A5

2405-2475MHz

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

Circuit Description of the receiver: When the receiver to receive signals from the mouse through the RF, IC demodulation will be sent to MCU, and then transmitted to the PC by the MCU. If the receiver can not receive the signals, it will hop to find a new frequency.

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 W S Trading Limited 1/F, HK SPINNERS BLDG PHASE I & II, 800 CHEUNG SHA WAN RD, KOWLOON, Hong Kong FCC ID: 2AVGAMU2 Report Type: Original Report Product Type: SLIM WIRELESS MOUSE USB Dongle Report Number: RSZ191122835-00 Report Date: 2019-12-24 Reviewed By: Simon Wang 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.: RSZ191122835-00 FCC Part 15.249 Page 2 of 27 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 .................................................................................................................... 5 SUPPORT CABLE DESCRIPTIONS ................................................................................................................................... 5 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 §15.207 – AC LINE CONDUCTED EMISSIONS ........................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 EUT SETUP ................................................................................................................................................................ 10 EMI TEST RECEIVER SETUP ....................................................................................................................................... 10 TEST PROCEDURE ...................................................................................................................................................... 10 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 11 TEST RESULTS SUMMARY .......................................................................................................................................... 11 TEST DATA ................................................................................................................................................................ 11 FCC§15.205, §15.209 & §15.249(D) - RADIATED EMISSIONS .............................................................…

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