waterproof and shockproof cheap price ,high quality 16months Warranty FCC,CE,ISO Manufacturer Features:Power consumption:35W/45W;Voitage:85V+/-17V;Luminous flux:2,200 to 3,200;Service life:up to 3,000 hours;Input voltage:8 to 32V;Working current(steady state):3.5A;Ignition voltage:24kV peak maximum, 18kV peak minimum;Lamp frequency:450Hz;Available color temperature: 3,000k - 12,000k