Product information:
Power type: self-charging
Color: Wireless charging single mode★★★Matte black
Applicable model: Laptop
Interface: USB
Packing List: Color box receiver Pearl cotton bag
Working mode: Photoelectric
Line length: 0 (M)
Product Size: 112*58 * 25mm
Fashion: single mode
Link with computer: 2.4g
Interface: USB
Roller direction: four-way roller
Working mode: Photoelectric
Photoelectric resolution: 1600dpi(dpi)
