Ajazz-Zero Ergonomic Design, Cool Exterior Bluetooth Wireless and Type-c- USB Wired Dual Mode Connectivity, 79keys Mechanical RGB Backlit Keyboard.

79keys Mini Mechanical Keyboard Ergonomic Design Adjustable RGB Backlit with 19 Light Effects Dual Mode Connectivity-Both Bluetooth Wireless and Type-c Wired ( Support Charing and Typing) Backlit Control Through Red Cap Rocker Wide Compatability-Suitable for Android, Windows, Mac and iOS Able to Connect 3 Bluetooth Devices Simultaneously, Long Press FN+1/2/3 to Code and Save the Connectivity, Short Press to Change the Device( NOTE: DO NOT SUPPORT WIN7)