Item Type:Wireless Keyboard and Mouse Set
Material: ABS
Wireless Frequency: 2402MHZ-2480MHZ
Wireless Channel: 16 (Automatic Frequency Hopping)
Maximum Mouse Acceleration: 14 Inches Per Second
USB Signal Receiver: 10 Meters Distance
Mouse Working Voltage/Current: 3V/10MA
Keyboard Working Voltage/Current: 3V/3MA
Keyboard Battery Specifications: 2 AAA Batteries (Not Included)
Mouse Battery Specification: 1 AAA Battery (Not Included)
How to Use:
1.Installthebattery(notincluded)intothekeyboardandmou