CREE U5 LED lamp beads
High quality， easy installation， durable
Very bright， waterproof
Service life over 30，000 hours.
Cool design， with aluminum alloy material
3 Light modes: High beam / low beam / strobe
Fits for bicycle， motorcycle， car， truck， boat

Details:
Material: Strengthening aluminum alloy
Light Color: White
Input Voltage: 12V-80V DC
Actual Power: 20W
Light Power: 125W
Flux: 3000LM
Range: 200 meters
LED Color Temperature: 6000K-7000K
Environment Temperature: -40 to +40 degree centigrade

Installation
Comes with fixed bracket， it is easy to fix it and then connect red wire positive with white wire negative