FCC ID: 2AMSUDBT10 Bluetooth Wireless Dual Mode Mouse

Bluetooth Wireless Dual Mode Mouse GMDBT10 Instruction Using area: Tablet PC , Laptop, Desktop Computer. BT version pairing steps:

1. Activate the Bluetooth on your device;

2.Turn on the mouse,pressing BT switch to enter pairing mode ;

3.Search for SANWA DBT9 on your device and click it ;

4.Wait until the mouse successfully connecting to your device. 2.4G version : Plug the dongle into computer Specifications Bluetooth version: 5.0 Modulation: GFSK Coverage degree: 360 Voltage: 3.7V Working current: 4.5mA Starting current: 12.5mA Wake up: pressing any key Low voltage : 3.0V Battery life: 300 times circulation Standby time: 30 days Charging time: 2.5H Working time: 60H DIP : 800-1200-1600 Working distance: >8m(opening space and straight distance ) Sleeping time:being idle for about 10 minutes Manufacturer:Shenzhen Hangshi Technology Co.,Ltd Add:Hangshi Technology Park,Democracy West Industry Area, Shajing Town,Bao'an District,Shenzhen,China 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 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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.

FCC ID Label Location 10mm*10mm FCC ID: 2AMSUDBT10 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.

Room 1005, 10/F., Tower 2, Silvercord, 30 Canton Road, Tsim Sha Tsui, Kowloon, SANWA LIMITED Hong Kong, China Mar. 26, 2021 Federal Communication Commission Authorization and Evaluation Division FCC ID: 2AMSUDBT10 Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below:

1: Block Diagram 2: Schematics 3: Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, SANWA LIMITED Contact person: Yuzo Yamada Title: General Manager