Mini USB receiver
Resolution: 1,200dpi
Automatically power-saving sleeping function
With stainless steel strip on top and silicon rubber pads on both sides
27 MHz wireless RF technology
Single channel 256 ID
Working distance 1.2m
Works on any surface except glass
With zoom in and out functions
Service life: over 1,000,000 times
Battery: 2 x AAA batteries
Size: 91 x 55 x 34mm
Packing:
Inner packing: color box or blister
Outer packing: 40 pieces/carton
Carton size: 54.5 x 44.5 x 31cm
Net weight: 4.80kg
Gross weight: 5.80kg