Slim RGB Backlit Bluetooth Keyboard & Mouse Combo Rechargeable Silent for iPad/Tablet/Laptop 10" - New

speed: fixed color, manually adjustable. speed: 7 kinds of automatic color gradient. Backlight adjustment: 1 speed: fixed color, manually adjustable. 2 speed: 7 kinds of automatic color gradient. 3 speeds: turn off the backlight. How to connect?. Bluetooth keyboard connection method: 1. Turn on the on button in the keyboard. 2. Press the connect key on the keyboard and hold it down for 2 seconds 3. Switch on the Bluetooth device that you need to connect to. 4. Find Bluetooth 3.0 keyboard in my device and click connected". Mouse connection modes: 1. bluetooth connection mode: open the mouse on button, then open the bluetooth device to be connected, search for bt mouse in my device", then click connected". 2. USB connection mode: please find the USB socket on the back of the mouse, insert the usb into the keyboard, and finally open the on button of the mouse