Fenix UC30 LED flashlight(black)

Cree XP-L HI V3 LED also comes with a lifespan of 50,000 hours
Powered by one 18650 rechargeable Li-ion battery or two CR123A Lithium batteries
Micro USB charging
Lockout function
Battery level indication
Stainless steel side switch for output selection
Luminous USB rubber switch boot
Digitally regulated output maintains constant brightness
Low-voltage warning reminds when battery charging is needed
Reverse polarity protection, to protect from improper battery insertion
Overheat protection also protects from high surface temperature
Made of durable aircraft-grade aluminum
Premium type III hard anodized anti-abrasive finish
Toughened ultra-clear glass lens also with an anti-reflective coating