Bluetooth Wireless 2.4G Dual-mode Cute Mouse Dolphin Appearance Light Weight Portable Mute Button Office Use System Universal

High-concerned chemical : None
Gross Weight : 80g
Power Type : Battery
Number of Rollers : 1 pcs
Hand Orientation : Both Hands
Style : 3d,Optical roller
DPI : 1200
Interface Type : USB
Battery Included : No
Type : Bluetooth Wireless
Origin : Mainland China
Operation Mode : Opto-electronic
Certification : CE,FCC,RoHS,KC
Number of Buttons : 3
Features 1 : Wireless Dual-mode
Features 2 : Cute Appearance
Features 3 : Light Weight
Features 4 : Mute Button
Functions 1 : Office Use
Functions 2 : Computer Parts