Come and see our amazing products. 1. Rechargeable Selfie Light: Built-in rechargeable battery with USB cable offer 30% more lightness. 2. Adjustable Brightness: From dimmest to brightest or brightest to dimmest by pressing & holding the button. 3. Multi-Usage: As selfie LED light, hand-torch. Emergency light, fun light slow swing light in musical party or public vocal concert by clicking the button twice LED light will flashing. 4. Selfie Ring Light battery powered is also available. And the price is much lower. Pls confirm further with us if any query about packing info, inventory status and time schedule.