... electric light, slightly hot more light, not dazzle5. Have waterproof, anti-ray decline, anti-interference, high-low-voltage, short circuit, low-temperature high ... -automatic protection functionBulb sizes available: Single beam Bulb: H1, H3, H4 ... , 9007-1, D2C(D2S/D2R), H3C, 880/881H/L Bulb (Xenon L+Halogen H): H4-2, H13-2, 9004- ...