Main Features:
●Ultra bright
This torch adopts high-efficiency and great output LED Chip, produce super bright light.
●Strong, touch and reliable
Military grade aluminum alloy with hard-anodized finish technique, anti-abrasive, drop-resistance, and waterproof tactical flashlight. Much more durable.
●Built-in battery
Built-in 1 x 10180 battery inside, you need not prepare battery anymore, very convenient.
●USB rechargeable 
With micro USB charging port, you could charge it by USB cable.
●Portable design
Super mini size and keychain design make it very easy to carry.
●Widely using
Perfect for daily night walking, camping, hiking, and other outdoor indoor activities.

Notes:
Please do not put it into the water directly though it works well in heavy rain. 
Please take out the battery if not using it for a long time and put in a cool and dry place to save. 
Do not shine directly into your eyes in case of any possible harm result by the intense light.