-Connection Type: USB Wireless

-USB Protocol : Invisible Laser (Darkfield)

-USB Speed : Full Speed USB 2.0

-Indicator Lights (LED) : Battery status, Connection number

-Connect / Power: Connect button, On/Off Switch

-Battery Details: 500 mAh LiPo

-Battery Life (rechargeable):70 days

-Other Features: Fast-charging (1 minute ~ 2 hours of usage

-DPI (Min/Max): DPI (Min & max value): 200 to 4000 dpi (can be set in increments of 50 dpi)

-Warranty: 1Year