9.Working temperature: -40℃ to +80℃
Available Hi/Lo Beam Bulb Type : H4/HB2/9003, ;
Perfect design bulb for replacing stock halogen bulbs and upgrading headlight.
Energy-saving,environmental friendly,no UV(ultraviolet),and smaller voltage can achieve highter power.
DC12V-24V contant current driver, overcurrent protection.
High quality,over 50,000 hours service life,with 2 years warranty.