(BATTERY INCLUDED)
Features
Long standby energy saving design.
Comfort grip, precise point move quickly.
Advanced 2.4ghz wireless technology,long receiving distance.
1600dpi high precision resolusion,sensitivity and smooth.
very fine receiver Plug And Play.
Specifications
Frequency: 2405 MHZ-2476 MHZ
Operation frequency : 16,automatic frequency hopping.
Rated Voltage : 1.5v
Rated working current : 5mA
Tracing system : optical
The maximum Acceleration : 14 inches per second
Resolution : 1600DPI