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General Specs 
BrandUltraFire
ModelWF-501A
TypeUV LED flashlight
Materialaluminium alloy
Bulb Number1
Wavelength395-410nm
Working Time 2.5h 
Service Life50・000h
Power3W
Voltage3.6-4.2V
Features
High brightness performance・ low power consumption and long life span.
Water resistant design.
Alluminium reflector cone.
Satisfies your various needs.
Comes with a wrist strap for easy carry.

Package Details Weight: g
Size: cm
Package Includes 1 ~ Flashlight