Feature:1. Triple Modes: This gaming keyboard can be connected to your devices with the included Type C cable, using a 2.4G wireless receiver, or simply using the BT connection. Connecting up to 4 devices via BT and wireless 2.4GHz simultaneously.2. Gasket Structure: This 80 key keyboard adopts gasket structure, silicone gaskets and sound dampeners are added on the top and bottom edges of the circuit board and printed circuit board. The design avoids the noise of the impacted metals, maintains the flexibility and improves the overall typing sound.3. Transparent Case: This mechanical keyboard features sturdy transparent case, it presents beautiful outlook and delivers comfortable typing experience.4. 2 Layers Keycaps: This computer keyboard adopts 2 layer keycaps design to achieve both premium typing experience. PBT key shows a more durable and oil resistant feature. Dye sublimation ensures the legends are clear and does not fade easily.5. 3750mAh Battery: This transparent keyboard has inbuilt 3750mAh battery that supports stable wireless signal transmission. A variety of RGB effects that you can easily switch between each other with simple shortcuts.Specification:Item Type: Mechanical KeyboardMaterial: Plastic CementNumber of Keys: 80 KeysKeycap: Double Layer KeycapsKeyboard Shaft: Custom Mechanical SwitchShaft Life: 50 Million TimesBacklit Color: RGBInterface: Type CConnection Mode: BT / 2.4G Wireless / Type C Wired ConnectionBattery Type: 3750mAh Lithium Ion Battery (Inbuilt)Compatible Systems: For Win, For OS X Laptop, For IOS, For AndroidProduct Size: Approx. 329 x 145 x 28mm / 13.0 x 5.7 x 1.1in ( Manual Measurement, Slight Error May Exist ).Package List:1 x Mechanical Keyboard1 x Receiver1 x Spring Cable1 x Keycap Puller1 x Set of Replacement Keycap(38Pcs)4 x Replacement Switch1 x Sponge Strip1 x Cloth1 x User Manual