Features 1、POWER SAVING: Our mechanical keyboard is built with an automatic sleep mode in wireless mode to extend battery life and enables efficient power usage. 2、MULTI FUNCTION: This keyboard supports ordinary keys, multimedia keys, and mouse keys functions, providing comprehensive control for users. (Only ordinary keys are BT supported!) 3、CUSTOMIZABLE KEYS: With our mechanical keyboard, experience an unparalleled level of personalization by customizing each key according to your specific needs. 4、PRACTICAL AND CONVENIENT: The multifunctional capabilities of the mechanical keyboard eliminate the need for additional devices, ensuring a clutter free work space. 5、MAXIMIZE PRODUCTIVITY: Empower your workflow with the mechanical keyboard's wireless and customizable features, optimising your efficiency and speed in tasks. Specification Item Type: Type C Wireless Mechanical Keyboard Material: ABS Keys: 4 Battery: Lithium Battery x 1 (100mah) (with built in battery for shipment) Product Modes: USB, 2.4G, BT 5.1 Supports Multiple Customizations: Zoom In, Zoom Out, Copy, Paste, Select All, Cut, Game, Office, Music, Media, Industrial Control, etc. Package List 1 x Keyboard 1 x Data cable 1 x Accessory