36 high brightness white LED
3-Mode: low brightness, medium brightness, high brightnes (Mode switch as you desire)
Best supplement to whose fill-in light is weaker/darker, or to those old smart phones without front-loading filling light
Universal to all phones, also can be used on iPad, Computer, etc
More Functions: emergency table lamp, emergency flashlight,Night light, Reading Light, etc
Specification:
Material: Plastic
Product Name: Self-light RK-12 (lithium rechargeable models)
Lithium Battery: 250mAH - 3.7V
Powered By: USB Charging
Charging Time: 2H approx.
Working Time: 2-5H after each full charge
Switches: Button Dimmer

Package includes:
1 x Selfie Ring Light
1 x USB Cable