Chip:nRF51802+PXI3212

Mode:2.4G+BT1+BT2

BT Version:BT1/BT2:4.0

Working Frequency:2.4GHz

Working distance: 10M

Resolution: 1000/1600(default)/2400 DPI

RGB light :4 mode

Key number: 8

Key life: 3000000 times

Charging port:USB-C

Receiver:USB-A port

Battery:1000mAh

Battery life: work without RGB light: about 90 hours,work with RGB lights: about 60 hours

Size:113.8*83.4*69.1mm

System Requirement: Windows XP/Vista/7/8/10/11/,Mac OS,linux