2018 New Fashion arc Wireless Mouse                                
Interface: Nano USB receiver
Key number: 3
Resolution: 1200   
Working distance:10M                                                                                                                                                                                  Material: ABS                                                                                                                                                                         Size：113.5*66.5*33mm
Color: Black + orange/red/blue                                                                                                                                                                                                          OS supported:Windonws 98/2000/7/8/10/XP/Vista/Mac                                                                                                                         Battery:AAA*2