contact:lchid8888(AT)hotmail.com Normal input voltage:12V(24V) Allowable input voltage:9V-16V(18-32V) Normal input current:3.5A Ignition voltage:23KV Temperature range:-40'C--+105'C Luminous flux: 3200LM Life time:3000hr Approval: E mark Color temperature configure:3000K 4300K 5000K 6000K 8000K 10000K 12000K 14000K 15000K useing kind:all vehicle has headlight(high beam/low beam/fog beam) warranty:a year(instead) repair-rate:0.3%