Red Head 6*Cree XM-L U2 3Modes 6000LM LED Bicycle Light (Without Battery Pack)
Size : Length*Head diameter*Tail diameter(49.88mm*55.86*50.48mm)
|LED Type||XM-L U2|
|Battry Type||4*18650/6*18650/8*18650/4*26650 (not include)|
|Light Color||White Light|
|runtime||About 1.5 Hours On High|
|Case Material||Aluminum Alloy|
Advantages: brought fast in 1 week!
The case is very good, excellent teplootvoh, although there is little thermal paste.
Cons: driver consumes only 2 amps, 16 watts output LEDs to reach a maximum of 0.8 amps considering heat loss.
Therefore, the light dim velofary, and photo shop photoshop.
I have a lantern SolarStorm 4 diode, so it shines twice as bright.
Bottom line: I will remodel, buy powerful driver teplotvod handle I made it through the thermal grease on the steering wheel and aluminum, black collar.