Moon 70 Lumens USB Rechargeable Light MASK
Moon MASK uses 5 pieces of high performance NICHIA leds to give a powerful 70 lumens of brightness to the front. It is small, light-weight and stylish.
When the battery is running low, 2 red spots at the back of the light will glow.
During charging, the blue color charging indicator at both side of the light will flash slowly. And it will be steady blue when the light is fully charged.