Wireless Bluetooth Trackball Mouse 2.4G RGB Ergonomic Rechargeable Rollerball Mice 3 Device Connection Thumb Control for PC iPad

It's a great honor for you to visit my store. Good luck with your favorite purchases Hign-concerned Chemical : None Power Type : RECHARGEABLE Number of Buttons : 8 Number of Rollers : 1 pcs Hand Orientation : Right Package : Yes Style : Finger,Trackballs,DPI adjust button,Optical roller,Backlight DPI : 4000 Interface Type : bluetooth Type : Bluetooth Wireless Brand Name : JOMAA Origin : Mainland China Certification : CE,EPA,RoHS,KC The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.