Börnd C170B 3-Button Refined & Comfortable Bluetooth Wireless

Bornd C170B 3-Button Refined & Comfortable Bluetooth Wireless Optical Mouse

General Features:
Color: Gray
Refined and comfortable design
Bluetooth Wireless 3.0
Wireless distance: 12 meters
Super accurate optical sensor
1000/1750 switchable DPI
Enables bidirectional switching and rapid movement 
Environmentally friendly IR engine
Super-low power consumption  
On/Off switch
Universal 3-button design
Sculpted for comfort
Scroll wheel (acts as 3rd button)
Runs on one (1) "AA" battery (not included)

Unit Dimensions:
1.0 x 2.3 x 3.7-inches (H x W x D)