UltraFire WF-501B CREE SST-50 3-Mode 1300-Lumen LED Flashlight (Silver)

: General Specs 　 Brand: UltraFire Model: WF-501B Type: LED flashlight Color: silver Bulb Cup: OP rexlector Material: aluminum alloy Emitter Type: CREE SST-50 LED Luminous Flux: 1300LM Number of Mode: 3 modes Mode Arrangement: 3modes: Hi>Low>Fast Strobe Voltage Input: 3.6-4.2V Working Time: about 1H Battery: Configuration 1 18650 battery LED Service Life: 100,000H Others: Convenience to use. OP reflector. Adopts efficient constant current system. Water-proof design. Package Details Weight: 107.00 g Size: 14.53.5*3.6 cm Package Includes 1 × Flashlight __