FCC ID: 2AMSURC9A 2.4G Wireless Mouse Receiver

2.4G Wireless Mouse Receiver SANWA RC9A FCC ID: 2AMSURC9A ManufacturerDongguan Togran Electronics Co., Ltd AddressNo.262, Shi Dan Rd., Juzhou, Shijia Town, Dongguan City, Guangdong, China User Guide How to pair USB radio dongle with the mouse 1. 2. Plug the USB radio dongle into the USB port of the target device. Press left+middle+right keys on the mouse. The LED will start blinking Place the mouse close to the USB radio dongle (no farther than 10 cm). After successful pairing, the LED will go off. 3. 4. How to use USB radio dongle with the mouse 1. 2. Plug the USB radio dongle into the USB port of the target device. Press any key on the mouse to activate connection to the USB radio dongle. to interference to provide instructions, may cause harmful reasonable protection against harmful 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 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 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 The product does not have enough space to place the label, and FCC ID label is located in the user manual and package. User manual as below:

SANWA LIMITED Room 1005, 10/F., Tower 2, Silvercord, 30 Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec. 23, 2021 Subject; Request for Confidentiality FCC ID: 2AMSURC9A To Whom It May Concern, Pursuant to the provisions of the Commissions 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 Parts List Tune-up Procedure External Photos Test Setup Photos Internal Photos User Manual 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);

OR For 45 days, pursuant to Public Notice DA 04-1705. 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: Yuzo Yamada Title: General Manager