2A82D-MOS2.4Ghz Wireless Mouse

1. 安装步骤 ① 将USB接收器插入电脑USB接口 ② 安装电池 依照标识正确安装键盘键鼠电池。 此时进入工作状态。 ③ 使用时，键盘红色灯闪，请更换电池：鼠标画线打折，请更换电池。 2. 重新对码 若使用时遇到无法使用，请先确认电池是否正确安装且有足够电量，还是无反应时请照 下列步骤重新对码即可： ① 先将USB接收器及产品电池拔下（断电） ② 将USB接收器插入电脑USB接口。 ③ 将键盘装上电池 ④ 确认接收器插好后（五秒内），同时按住ESC+Q（键盘自动对码并锁码） ⑤ 鼠标无需对码 3. 安全声明 ① 开始使用前烦请阅读以下事项并保留此声明作为未来之依据 ② 请勿摔落或撞击您的键盘&鼠标。 ③ 请勿在强烈震动环境下使用您的键盘&鼠标，因为震动可能损毁您的键盘&鼠标。 ④ 请勿用任何方式拆解或者改装您的键盘&鼠标。自行拆解或改装您的键盘&鼠标将造 成 您的保修失效，或有可能造成短路 ⑥ 请勿在潮湿的环境中使用您的键盘&鼠标，液体渗入键盘&鼠标中将可能造成产品 损坏或者导致短路。 ⑦ 请勿将金属铁质插入鼠标主体中。 1. Installation steps ① Plug the USB receiver into the computer USB connector ② Installing the battery Install the keyboard mouse battery correctly according to the identification. At this time, it enters the working state. ③ When in use, the keyboard red light flashes, please replace the battery: the mouse line is discounted, please replace the battery. 2. Re code If the battery cannot be used during use, please confirm whether the battery is correctly installed and has sufficient power, or if there is no response, please follow the following steps to re code: ① Unplug the USB receiver and product battery first (power off) ② Plug the USB receiver into the computer USB connector. ③ Attach the keyboard to the battery ④ After confirming that the receiver is plugged in (within five seconds), press and hold ESC+Q (the keyboard automatically aligns and locks the code) ⑤ The mouse does not need code checking 3. Safety statement ① Please read the following items before use and keep this statement as the basis for the future ② Do not drop or hit your keyboard&mouse. ③ Do not use your keyboard&mouse under strong vibration, because vibration may damage your keyboard&mouse. ④ Do not disassemble or modify your keyboard&mouse in any way. Disassembling or refitting your keyboard&mouse will invalidate your warranty, or may cause a short circuit ⑥ Please do not use your keyboard&mouse in a damp environment. If liquid seeps into the keyboard&mouse, it may cause product damage or short circuit. ⑦ Do not insert metal iron into the mouse body. FCC Statement 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. 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.

Metavisio SA Agent Authorization Company: Metavisio SA Address: 80/84 route de la liberation 77340, Pontault combault, France Product Name: 2.4Ghz Wireless Mouse Trade Mark: Thomson Model Number(s): WWMAIO We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-12-23 Name: Victoria charreyron Title: Director Company: Metavisio SA

Metavisio SA Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-12-23 Subject; Request for Confidentiality FCC ID: 2A82D-MOS To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description BOM Software Security Requirements Tune up In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name / Title: Victoria charreyron /Director Company: Metavisio SA Address: 80/84 route de la liberation 77340, Pontault combault, France Phone: 003360604574 Fax: 0033160604555 E-Mail: [email protected]

FCC ID: 2A82D-MOS Fig. 1 Fig. 2 FCC ID: 2A82D-MOS Fig. 3 Fig. 4 FCC ID: 2A82D-MOS Fig. 5 Fig. 6

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L 2.95cm x 1.95cm) Label Location

FCC ID: 2A82D-MOS Fig. 1 Fig. 2 FCC ID: 2A82D-MOS Fig. 3 Fig. 4 FCC ID: 2A82D-MOS Fig. 5 Fig. 6 Antenna

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No. .................... : FCC ID. ............................................ : GTS20221107025-1-6 2A82D-MOS Compiled by ( position+printed name+signature) .. : File administrators Peter Xiao Supervised by ( position+printed name+signature) .. : Test Engineer Jenny Zeng Approved by ( position+printed name+signature) .. : Manager Jason Hu Date of issue ..................................... : Dec. 07, 2022 Representative Laboratory Name : Shenzhen Global Test Service Co.,Ltd. Address ............................................. : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Metavisio SA Address ............................................. : 80/84 route de la liberation 77340, Pontault combault, France Test specification .......................... : Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : 2.4Ghz Wireless Mouse Trade Mark ....................................... : Thomson Manufacturer ..................................... : Shenzhen Weihejia Electronic Technology Co., LTD Model/Type reference ....................... : WWMAIO Listed Models ................................... : N/A Exposure category ............................ : General population/uncontrolled environment EUT Type .......................................... : Portable Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 3.0V by AAA*2 Result ................................................ : PASS Report No.: GTS20221107025-1-6 Page 2 of 10 T E S T R E P O R T Test Report No. : GTS20221107025-1-6 Dec. 07, 2022 ______________________________________________________________________________________________ Date of issue Equipment under Test : 2.4Ghz Wireless Mouse Model /Type : WWMAIO Listed model : N/A Applicant : Metavisio SA Address : 80/84 route de la liberation 77340, Pontault combault, France Manufacturer : Shenzhen Weihejia Electronic Technology Co., LTD Address : Block 102, Building 9, Xihu Industrial park, Xikeng community, Yuanshan street, Longgang district, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20221107025-1-6 Page 3 of 10 Contents 1. S U M M A R Y .................................................................................. 4 1.1. EUT configuration ....................................................................................................................................... 4 1.2. Product Description .................................................................................................................................... 4 2. T E S T E N V I R O N M E N T ................................................................... 5 2.1. Address of the test laboratory ................................................................................................................... 5 2.2. Test Facility .................................................................................................................................................. 5 2.3. Environmental conditions .......................................................................................................................... 5 2.4. Statement of the measurement uncertainty ............................................................................................. 5 3 . M E T H O D O F M E A S U R EM E N T ......................................................... 6 3.1. Applicable Standard .................................................................................................................................... 6 3.2. Evaluation Method and Limit...................................................................................................................... 6 4. C O N D U C T E D P O W E R R E S U L T S ...................................................... 7 5. M A N U F A C T U R I N G T O L E R ANCE ...................................................... 8 6 . E V A L U A T I O N R E S U L TS ................................................................ 9 6.1. Standalone Evaluation ................................................................................................................................ 9 7. C O N C L U S I O N ............................................................................ 10 Report No.: GTS20221107025-1-6 Page 4 of 10 1. S U M M A R Y 1.1. EUT configuration The following peripheral devices and interface cables were connected during the measurement: ● - supplied by the manufacturer ○ - supplied by the lab ○ Adapter Length (m) : 0.4m Shield : Non-Shielded Detachable : Non- Detachable 1.2. Product Description Product…

Text truncated - open the document above for the full version.

Antenna Specification Specifications ITEM SPEC. Model Name IBM 2.4 GHz Center Frequency 2402 MHz 2.08 dBi 2440 MHz 1.83 dBi 2480 MHz 1.15 dBi MAX. GAIN 2.08dBi Polarization Horizontal Azimuth Beam Pattern Omni-directional Impedance 50 Ω Antenna Length 13.97mm Antenna Photo & Length 1. Main antenna : 2402 MHz 1.1 Horizontal 1.2 Vertical 2. Main antenna : 2440 MHz 2.1 Horizontal 1.2 Vertical 3. Main antenna : 2480 MHz 3.1 Horizontal 3.2 Vertical 4. Result Center Frequency Maximum Ant Gain 2402 MHz H 2.08 dBi V -11.5 dBi 2440 MHz H 1.83 dBi V -4.23dBi 2480 MHz H 1.15 dBi V -6.6 dBi

Case No. : GTS20221107025-1-5 Ambient Condition: 24 °C, 46 %RH, Atmos100.1Kpa, Test Date: 2022-11-24 Test Engineer: Jason Hu Appendix A.1: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict GFSK Ant1 2402 0.632 2401.648 2402.280 0.5 PASS 2440 0.708 2439.680 2440.388 0.5 PASS 2480 0.696 2479.588 2480.284 0.5 PASS Test Graphs GFSK_Ant1_2402 GFSK_Ant1_2440 GFSK_Ant1_2480 Appendix A.2: Occupied Channel Bandwidth Test Result TestMode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict GFSK Ant1 2402 1.9591 2401.009 2402.969 --- --- 2440 1.9820 2439.004 2440.986 --- --- 2480 1.8448 2479.036 2480.881 --- --- Test Graphs GFSK_Ant1_2402 GFSK_Ant1_2440 GFSK_Ant1_2480 Appendix A.3: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[MHz] Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict GFSK Ant1 2402 -3.99 ≤30 PASS 2440 -1.65 ≤30 PASS 2480 -1.25 ≤30 PASS Appendix A.4: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict GFSK Ant1 2402 -20.19 ≤8.00 PASS 2440 -18.52 ≤8.00 PASS 2480 -18.64 ≤8.00 PASS Test Graphs GFSK_Ant1_2402 GFSK_Ant1_2440 GFSK_Ant1_2480 Appendix A.5: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict GFSK Ant1 Low 2402 -6.40 -40.35 ≤-26.4 PASS High 2480 -3.69 -44.87 ≤-23.69 PASS Test Graphs GFSK_Ant1_Low_2402 GFSK_Ant1_High_2480 Appendix A.6: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict GFSK Ant1 2402 Reference -5.19 -5.19 --- PASS 30~1000 -5.19 -59.69 ≤-25.19 PASS 1000~26500 -5.19 -47.52 ≤-25.19 PASS 2440 Reference -2.87 -2.87 --- PASS 30~1000 -2.87 -59.25 ≤-22.87 PASS 1000~26500 -2.87 -46.81 ≤-22.87 PASS 2480 Reference -2.88 -2.88 --- PASS 30~1000 -2.88 -59.92 ≤-22.88 PASS 1000~26500 -2.88 -47.59 ≤-22.88 PASS Test Graphs GFSK_Ant1_2402_0~Reference GFSK_Ant1_2402_30~1000 GFSK_Ant1_2402_1000~26500 GFSK_Ant1_2440_0~Reference GFSK_Ant1_2440_30~1000 GFSK_Ant1_2440_1000~26500 GFSK_Ant1_2480_0~Reference GFSK_Ant1_2480_30~1000 GFSK_Ant1_2480_1000~26500

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : GTS20221107025-1-5 2A82D-MOS Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Jenny Zeng Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Dec. 07, 2022 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Metavisio SA Address ............................................ : 80/84 route de la liberation 77340, Pontault combault, France Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : 2.4Ghz Wireless Mouse Trade Mark ....................................... : Thomson Manufacturer .................................... : Shenzhen Weihejia Electronic Technology Co., LTD Model/Type reference ...................... : WWMAIO Listed Models .................................. : N/A Modulation Type ............................... : GFSK Operation Frequency ........................ : From 2402MHz to 2480MHz Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 3.0V by AAA*2 Result ............................................... : PASS Report No.: GTS20221107025-1-5 Page 2 of 29 T E S T R E P O R T Test Report No. : GTS20221107025-1-5 Dec. 07, 2022 ______________________________________________________________________________________________ Date of issue Equipment under Test : 2.4Ghz Wireless Mouse Model /Type : WWMAIO Listed model : N/A Applicant : Metavisio SA Address : 80/84 route de la liberation 77340, Pontault combault, France Manufacturer : Shenzhen Weihejia Electronic Technology Co., LTD Address : Block 102, Building 9, Xihu Industrial park, Xikeng community, Yuanshan street, Longgang district, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20221107025-1-5 Page 3 of 29 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 6 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 7 2.7. EUT Exercise Software .......................................................................................................................... 7 2.8. Special Accessories ............................................................................................................................... 7 2.9. External I/O Cable .................................................................................................................................. 7 2.10. Related Submittal(s) / Grant (s) ........................................................................................................... 7 2.11. Modifications ........................................................................................................................................ 7 3. TEST ENVIRONMENT ..................................................................................................................................... 8 3.1. Address of the test laboratory ................................................................................................................ 8 3.2. Test Facility ............................................................................................................................................ 8 3.3. Environmental conditions ...............................................…

Text truncated - open the document above for the full version.

FCC ID: 2A82D-MOS _______________________________________________________________________________________________ Page 1 of 1 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2