Colorful MT1 Trackball Wireless Bluetooth

Product information:

Model: MT1
Connection with computer: wireless+Bluetooth
Applicable model: desktop computer
Photoelectric resolution: 2400dpi (dpi)
Number of keys: 7 (keys)
Interface: USB
Wireless transmission frequency: 2.4GHz
Adjustable resolution: five gears
Operating distance: 10M (m)
Product size: 128.2 * 101.3 * 47MM
Product weight: 0.4 (KG)
Color: black

Packing list:

Mouse * 1