Model Number: Wireless Mouse IC: PixArt 3212; Working mode: 2.4G+Bluetooth-compatible 5.1; Return rate: 125HZ; Movement speed: 30 inches/second; Refresh rate: 4800 frames per second; Acceleration: 10G; Number of switches: 6 keys (mute design); Switch life: 10 million times; Product material: ABS material + metal roller; Voltage/current: 3.7V/30mA; Battery capacity: 400mAH; Working range: 10m; Charging cable length: 80cm (c-type charging cable); DPI: 800/1200/1600/2400 adjustable; DPI button: Press for 2 seconds to turn off or turn on the light; Support: one-key mute (quickly mute the computer); Support: one-click desktop (quickly return to the desktop); Product size: 11.3 x 5.7 x 2.5cm; Product weight: 68g; Package size: 11.6 x 7.7 x 3.1cm; Package weight: 116g; Applicable system: 2.4G usb version supports compatible for Windows, Bluetooth-compatible version supports compatible for Windows/ios/android; Packing list: 1 x Wireless Mouse (2.4G+Bluetooth-compatible 5.1) 1 x USB Receiver 1 x Charging Cable (80cm Type-c) 1 x English Instruction 1 x Packing Box