[DETAIL] FELiCON Wireless Gaming Keyboard and Mouse Combo, whatever you are working or gaming or using daily, can always perfectly meet your needs! Keyboard Specifications: Full 104 keys FN+12 Multi-media Combination Key Rainbow Backlight 29 anti-ghosting key 3 Differt Brightness Level Adjustable Back Support Feet, perfect typing angle Keyboard Size: 450 x 135 x 45mm Weight: 520g Mouse Specifications : 5 Button(6button in total) Non-slippery Scroll Wheel Up to 2400DPI(800/1600/2400 Adjustable DPI) 7 Color backlight DPI Indicator Color Product Size:135x75 x40 mm Weight:76g 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 are not away from the receiver over 10 meters. For better using, please make sure the keyboard and mouse is full charged in their first use. he keyboard will auto enter sleep mode if no operation in 3 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. Package Included: 1*Gaming Keyboard 1*Gaming Mouse 1*Gaming Mousepad 1*User Manual [ATTRIBUTES] - Hign-concerned Chemical: None - Mouse Connection: WireLess - Package: Yes - Hign-concerned Chemical: None - Mouse Connection: WireLess - Package: Yes - Keyboard Connection: WireLess - Type: ERGONOMIC - Brand Name: ziyoulang - Origin: Mainland China - Interface: Bluetooth