3. Technical Parameters
Item
Wired
Wireless
Size
Weight
Battery
USB Input Voltage
USB Working
Current
Screw
USB (Windows 7/8/10、Mac、Linux)
Bluetooth LE 4.0 (Windows 8/10、Mac、
Linux)
97 × 284 × 40mm
635g
1900mAh
5V DC
500mA Max
Torx T5 M2*9.5mm
Parameters