Wireless Gaming Keyboard and Mouse Combo,Rainbow Backlit Rechargeable 3800mAh Battery,87 Keys Mechanical Feel Ergonomic Waterproof Keyboard,RGB Gaming Mute Mouse and Mousepad for PC Gamers (Black)

T87 Wireless Rainbow Backlit Keyboard and Mouse Set suitable for games and work. The High Performance ensure you faster and stronger during every time you use. The ergonomic design makes you more comfortable during long time gaming and working. Keyboard Mouse Specifications: ?Normal Keys: 87 ? Keyboard Dimensions: about 355*130*45mm?13.9*5.1*1.7inch??Interface Type: Usb ?Connection method: 2.4GHZ ?Built-in Battery Capacity: 3000 mAh ?Light effects: Rainbow LED Backlight FN+Scroll Lock Key: Turn on/ off Backlight; FN + PgUp: Enhance/reduce backlight brightness; FN +PgDn:reduce backlight brightness; ? Mouse Dimensions:135*75*40mm(5.3*2.9*1.5inch) ? Adjustable DPI Switch: 800/1200/1600/2400DPI. ? Buttons: 6 buttons with scroll wheel (Two Side-Buttons, One DPI Switch) ? Built-in Battery Capacity: 800mAh Note: ?The keyboard and the mouse share one USB receiver, which place in the bottom of the mouse, insert the receiver into the computer USB port, they will auto connect ? Please make sure you turn on the keyboard and mouse before using, and they ? For better using, please make sure the keyboard and mouse is full charged in their first use. ? The keyboard will auto enter sleep mode if no operation in 2 minutes, and press any key can wake it up. ? The keyboard and mouse can be charged by using DC 5V adapter, but cannot support quick charger adapter. Packing Included: 1x Gaming Keyboard and Mouse Set (Retail Package) 1x Instruction User Manual 1x Charging USB Cable 1x User Manual