Features: – Take the Perfect Selfies! – Works with Samsung Galaxy S7 Edge – Extra Bright LED Bulbs, Brightness Adjustable – Multi-Function: Flashlight, Power Bank, Protection – Built-in Rechargeable Battery, 1750 mAh – Fortified Case Smartphone Cover – Simple Button Operation – Blinking / Strobing Light Effects – Easily Attaches & Detaches from Your Phone – Smile Face Light on the Button – USB Charge Port – Includes Charging Cable