Main Features:
- Good helper for taking photos in poor light， and also can be used as make up light source
- Annular lamp shade， light emitting uniformity， refuse discontinuous light
- Clamping thickness up to 15mm， compatible with most cell phones
- Three brightness levels， suitable for different light conditions
- With non-slip mats， won't harm your phone lens
- Battery inside， Micro USB charging system
- Four colors optional， define your own style

Specifications:
- Battery: built-in li-ion battery
- Capacity: 250mAh 0.060 Package weight: 0.086 kg
Product Size(L x W x H): 5.50 x 5.50 x 3.50 cm / 2.17 x 2.17 x 1.38 inches
Package Size(L x W x H): 12.00 x 8.00 x 4.40 cm / 4.72 x 3.15 x 1.73 inches Package Contents: 1 x Self-timer Flash Fill-in Ring Light