Features: brand new and high quality The keyboard adopts Type-C interface, and the design of the for key line is separated, which is convenient to disassemble, and at the same for time, it makes charging simple and easy to carry. Crisp paragraph axis ，crisp sound.Strong sense of paragraph, rich sense of rhythm in typing, it will be more refreshing to type, suitable.Users who write more on computers or who enjoy percussion. Three Modes Optional Connection,Support bluetooth-compatible 5.0 / 2.4G /cable mode, Multiple devices such as mobile phones, tablets,and desktop computers can be connected at the same for time.And at the same for time ,FN function for key can be switched atwill button. The arc of the keyboard is designed according to ergonomics, high and low for key positions,long-term use is not easy to fatigue, and you will fight all day long. 1800mAh Long Battery Life, The body has a built-in large-capacity lithium battery. TYPE-C charging interface，which can be recharged repeatedly,which can be taken into account when wired.Recharge.Good battery life and long-lasting durability. Specifications: Item:Three-mode mechanical keyboard Connection method: Bluetooth-compatible 5.0, 2.4G, Type-C Wired product type:Mechanical keyboard Built-in battery capacity: 1800mA Number of keys:87key Operating Voltage:5.0V±5% for DC Working current:300mA (MAX) Color: black. blue, pink, white (optional) Shaft body: black shaft, green shaft (optional) Material: ABS for shell PBT keycap Product size: approx. 31x12x3.8cm/12.2x4.72x1.5in System compatibility: for Windows, macOS, ios ,Android Supported devices: Multiple devices such as mobile phones, tablets, and desktop computers can be connected at the same for time Package Includes: 1PC x 87keys Mechanical Keyboard note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!