Specification

Wireless technology: 2.4GHz
Wireless distance: 10m
Dimension: 104*58*37mm
The number of key: 4
Resolution: 800-1200-1600DPI                            
Key life: 1,000,000 times
Power supply: 1*AA(Alkaline batteries are recommended)

What’s in the Box

1 x Havit HV-MS989GT Wireless
1 x User Manual