Specifications:mm 222(length) *57 mm (diameter),weight is 270g. 313 Led Flashlight 1. With One U.S. CREE XM-L T6Led lights, brightness 1600LM,life of 100,000 hours. 2. Intelligent controlcircuits, five-speed memorydimming circuit. (1) Bright: current 2500mA,brightness 1000LM (2) Middle bright: current1200mA, brightness 500LM(3) low-bright: current 300mA,brightness 150LM (4) Strobe : current ...