auto bulbs HY-1071 Voltage working range:12V Power: 35W auto bulbs2. Type: H4Key Features:1. High quality quartz glass used for bulbs 2 ... .A8. 3 years warrantyPackage Content: 2X35W single bulbBulb Size Available: H1, H3, H4, H6, H7, H8, H9, H10, H11, H13, 9004 ... , 880,881, D2C/D2S, D2R Color temperature: 3000K-30000K auto bulbs