PLAYBULB spot is a standard GU10 spotlight, most suitable for home decoration lamp. It enables you to control its brightness, colors, light effects, and timer function, etc. Under the status of power on, you can turn on the Bluetooth on your mobile phone to connect it with PLAYBULB X. In white lamp mode, you can shake the mobile phone to change the brightness. In color mode, you can shake to change the colors. The preset name is PLAYBULB spot, but you can change it via PLAYBULB X.