Description: 6 Pieces 5w LED lamp beads for long life, low energy consumption, higher brightness and more uniform light Super thick aluminum alloy heat sink, good heat dissipation Aluminum alloy, fully sealed design, dustproof and waterproof, very strong installation 360 degree rotatable design, can adjust the installation angle of the lamp according to different needs Can be installed on 9-48v battery car, motorcycle, electric tricycle, ATV and etc. Specification: Number of lamp beads: 6 Input Voltage: DC12V-85V Max Power: 30W Brightness: 4000LM Color temperature: 6000-6500K Waterproof:IP67 Diameter: Approx. 55mm/2.2" Package Includes: 1 Piece LED Headlight 1 Piece Rocker Switch