Signal Electronic Co., LTD. is the most famous solution provide of Holtek and Amiccom, Provide the solutions for Fingerprint identification, Healthcare,Power bank, Wireless charger..., and also have the RF communication for 2.4G,Sub 1G HZ, and BT solution.
(1) PC gaming Mouse/joystick
(2) PC gaming Keyboard
(3) BT healthcare with Homekit solution
(4) Wireless charging/Motor control solution
(5) IR to BLE control module
(6) BLE Lighting control module