Description

1. Laser pointer
2.Tracking Ball Mouse
3.The real full-function QWERTY mini-keyboard with *0 keys.
4.Built-in Lithium-ion batteries
5. plug in  play
6. RF2.4G Technology,   up to *0meters



â—†Frequency                           2.4GHz
â—†Distance                            *0 Meters
â—†Laser Class                         Red, Class III (<5mw) , Class  II (optional)
â—†USB Port                            USB3.0/2.0/1.1 for Receiver    
â—†Voltage                                3v