Brief：Xenon bulb type: bi-xenon Base: H4, metal Module: solenoid switch between dipped passing lights and driving lights Beam: required http://www.chinaautomotivelighting.com/

Xenon bulb type: bi-xenon Base: H4, metal Module: solenoid switch between dipped passing lights and driving lights Beam: required                                     http://www.chinaautomotivelighting.com/。