K680 Wireless Rechargeable Keyboard and Mouse Combo Removable hand rest is born for Gaming. The High Performance ensure you faster and stronger during every competition. The ergonomic design makes you more comfortable during long time gaming. 

Keyboard Specifications:

• ① Normal Keys: 104
• ② Keyboard Dimensions: about 455*175*45mm
• ③Interface Type: Usb （2.4GHz wireless connection）
• ④Built-in battery capacity：3000mAh
• ⑤ System Support: Windows 7 / 8 / 10 / Vista / XP / Mac OS / Linux and Latest
• ⑥Light effects: Rainbow LED backlit
• FN DEL: Three backlight state switches (Standard Light - Breathing Light - OFF)
• FN + ↑/↓: Enhance/reduce backlight brightness
• FN + ←/→: Speed up / Slow Down the backlight of breathing light speed 

Mouse Features

• ① Mouse Dimensions:125*65*40mm
• ② Customize DPI Switch: 800/1200/1600/2400DPI
• ③ Built-in battery capacity: 800mAh
• ④ Light effects: Seven color breathing lights (Mouse backlight color Can Not be adjusted)
• ⑤ Buttons: 6 buttons with scroll wheel (Two Side-Buttons, One DPI Switch)

• 【Gaming Keyboard Mouse Combo】The gaming keyboard is made of aluminum alloy brushed panel, which is sturdy and durable. It can be waterproof, and the keyboard builts-in 3000mAh battery. The mouse builts-in 800mAh battery ,eliminates the trouble of frequently changing batteries. No operation automatically sleeps within 5 minutes, any key wakes up.
• 【2.4G Wireless Transmission】2.4G wireless technology enables the wireless gaming keyboard and mouse to achieve long-range wireless control. Plug & Play, the keyboard and mouse share an Intelligent Nano Receiver, convenient and fast. The gaming keyboard features a streamlined layout that is ergonomically designed for gaming or office or home use.
• 【Rainbow Backlit Keyboard】The mechanical feel Backlit keyboard with rainbow backlit effect is an excellent visual experience in night operation, pressing FN+DEL to switc three backlight states (normally bright-breath-off), The keyboard can adjust backlight brightness and breathing frequency.
• 【Fashionable and practical style design】Removable Hand Rest,game style floating keycap, with a variety of multimedia key combinations, two-color injection keycaps. The characteristic mobile phone bracket design on the keyboard can perfectly solve the problem of placing the mobile phone during the game, and can communicate more conveniently with the teammates when playing the game.
• 【Gaming mouse】 The 7 color LED gaming mute mouse has a unique metal material roller, intelligent colorful light breathing light, 6-button button with the latest electroplated Electropland technology double flank, adjustable 4-speed DPI (800-1200-1600-2400), accurate positioning, touch Feel good, the game is more sensationa for mouse gamer.