Ultrafire UF-H3B Cree Q5 1-Mode LED Headlamp (1*18650)
Emittor Type :CREE XR-E Q5
Drop-in LED Circuit:Buck Voltage Regulated
Springs :Steel Silver Coated
Swith Type:Reverse Clicky Swith
Finish Type:Harden Type II
Length: (9.5cm) Weight:(100.0g) Head Dia.:(2.2cm)
Battery Type：1*18650 Battery(Not included)
Voltage input range:(3.7V~4.2V)
Voltage & Current (DC Power Supply):3.7V~370mA,4.2V~820mA,
Waterproof & shockproof:YES
O-rings location:Lens, LED heatsink joint,tail cap
Neat little flashlights. I got one for each car and one for the house. They are well built, compact, and have a great bright light to them. I am completely satisfied and give them my highest recommendation.
This thing works great. I think the different modes really awesome. It's brightest light at my job. I think I wana get another one.
very small to take , the flashlight of this brand aways in good quality , this one also . The price is a little bit high , but it deserve it with such excellent quality .
Small and easy to take . The light is so bright, quality is good , the price is competitive .
It's really a good headlamp, amazing deal for the money you pay for it. The build is good, not as the most expensive ones, however it's totally acceptable (doesn't have a cheap look).