HXSJ A889 6 Keys 2400DPI 2.4GHz Vertical Wireless Mouse Rechargeable(Blue)

1. Material: ABS2. Switch life: 10 million times3. Bluetooth range: 10m4. Charging cable length: 70cm5. Resolution: 2400DPI6. 2.4GHz wireless connection (USB receiver and rechargeable mouse usb cable included)7. System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win88. Built-in rechargeable battery, optical laser technology for control.9. Plug and play, compatible with Mac and PC10. Ergonomically designed to relieve and prevent carpal tunnel syndrome.Notice:1. The USB cable can only be used for charging, it cannot be used as a wired mouse.2. The mouse can be used while charging, but you should make sure the USB receiver is plugged into the computer and the mouse switch is turned on.