Smart voice wireless mouse

Type: Smart mouse
Mouse size: rat (≥120mm)
Connection with computer: wireless
Applicable models: desktop
Photoelectric resolution: 1600dpi (dpi)
Number of keys: 5 (keys)
Interface: USB
Wireless transmission frequency: 2.4GHz
Adjustable resolution: three gears and below
Operating distance: 15 (m)
Working method: photoelectric
Wheel direction: four-way wheel
Features: SKYPE, gaming mouse, ergonomics