Built in 16 RGB colors (white/red/blue/green/purple/yellow/orange,etc.)
Durable Light Control & Dimming Multiple brightness with remote control lighting
Works with most devices that support USB ports power banks on/off or switch
Hands-Free & Extendable Holderc lamp on table/desk/bed & rotate any angle to free your hands. 
Multi Usage As a selfie ring light, or a cell phone holder, Face Time, etc.