A4Tech Fstyler FB10C black optical 2400dpi wireless BTRadio USB 4but

Design: For left hand, for right hand
Product color: Black
Description: Connection interface: Bluetooth, USB Type A, radio channel, number of keys: 4, optical sensor resolution: 2400 dpi
Type: Mouse
Power supply: 1xAA
Connection type: Wireless
Connection interface: Bluetooth, USB Type A, radio channel
Number of keys: 4
Built-in Options: Scroll wheel
Polling frequency: 125 Hz
Optical sensor resolution: 2400 dpi