towild

Cree XM-L2 U3 LED with a lifespan of 50,000 hours Battery:1*26650/1*18650/3*AAA battery 120mm(Length)x 28.7mm(Diameter) x 33mm(Head) 98-gram weight( excluding the battery) Digitally regulated output-maintains constant brightness Easy operation,switch\dimming shift a key to complete Fast USB charging,maximum support 2A charging,It also could be used as a power bank. Reverse polarity protection,...