Features 1、Support Three Mode Connection: Bluetooth keyboard supports Three mode connection (wired, wireless, Bluetooth) and 16 million colors RGB backlighting, so you can relax more when working and gaming. 2、DIY Switch: Mechanical keyboard can replace different switch, full key hot swappable, you can DIY the keyboard you are used to. 3、2.4G Mode: Keyboard with 2.4G mode, you can quickly connect the keyboard, quickly response, low latency, Bluetooth 5.1, faster transmission, farther transmission distance, strong anti interference. 4、Separate Storage: Bluetooth mechanical keyboard support keyboard and cable separate storage, support wireless cloud drive, full key response at the same time also no conflict. 5、Long Lasting Life: Mechanical keyboard built in 1800mAh lithium battery, plus low power module, bring strong life. Specification Item Type: 68 Key Wireless Mechanical Keyboard Material: Plastic, Electronic Number of Keys: 68 Keys Switch Type: Hot Swappable Mechanical Switch Backlight: RGB Interface: TYPE C External Type: Key Line Separation USB C 1.5M Voltage: 4.4-5.25V Bluetooth Back Connection Time: Less Than or Equal to 1s Use Distance: Greater Than Approx. 10meters / 32.8ft 360 Degrees Operating Mode: Wired, Wireless, Bluetooth RF RF Power: RF RF Power is 30dbm when Working on the Keyboard Side RF Rf Power of 30dbm when Working on the Receiver Side Sleeping Time: 2 Minutes After the Device Does Not Operate Automatically into the Hibernation State, Press Any Key to Wake Up Compatible System: For Windows XP, for VISTA, for Windows 7, for Windows 8, for Windows 10, for OS X Battery Type: Built in 1800mAh Lithium Battery (Included) Package List 1 x Keyboard (Ship with Inbuilt Battery) 1 x Charging Cable 1 x Bluetooth Receiver 1 x Key Puller 1 x User Manual