Features:● Ergonomics design， relieve fatigue， comfortable and good for health
● High compatibility， suitable for XP / VISTA / WIN / MAC / DOS
● 3 levels DPI: 800， 1200， 1600， ensure your move accurately
● Beautiful and cool appearance， best gift for your friends or children
● Receiver is hidden in the mouse bottom， easy to carry
● Plug and play， easy to use

Specifications:
● Life time of the button: 10 million times
● Working distance: 10m
● Power supply: 1 x AA battery for 12 months ( not included )
● Work DPI: 800 - 1600DPI
● Work mode: Optical
● Interface: USB Application: Desktop，Laptop
DPI: 1200，1600，800
Hand Orientation: Right
Interface Type: USB
Number of Buttons: 6
Type: 2.4GHz Wireless
Wi-Fi Range: 10m
Wireless Technology: 2.4GHz
Wrist Support: No Package weight: 0.132 kg
Package Size(L x W x H): 18.20 x 13.20 x 4.20 cm / 7.17 x 5.2 x 1.65 inches Package Contents: 1 x Wireless Mouse