Quick Touch To Control The Brightness | Two Light Settings – White Light And Warm Light | Can Be Easily Adjusted Upwards Or Downwards | Push Button To Turn On/Off | Holds A Variety Of Phones For Easy Viewing | Charge Qi Enabled Devices Wirelessly By Placing Compatible Device On Top Of Charging Pad | White LED Indicator Lights | Input: 5V /2.0A Wireless Output: 5V/1.0A | Please Note That Some Computer And Laptop USB Ports May Not Supply Enough Power To Charge A Device Using This Charging Pad.