Features: 1. Utilizes CREE XPL-HI (cool white) or Nichia NCSLE17A-E (neutral white) with 50,000 hours lifetime.
2. Runs on one a 10180 battery.
3.come with a micro USB charger with a charging indicator'
4. Compact and light-weight design, 33mm in length and 17.5g in weight,easy to carry.
5. TIR lens for soft and balance beam.
6. Simplify twisty switch makes it easilyoperation