Product Name: HID Conversion Kit. Brand Name: VERTEX. Unit price: Ordinary USD90,Telescopic USD145. Minimum: 10 kits. Payment: T/T in advance. Shipment term: BY air/ Express . Delivery time: T/T at sight.. Warranty: One year exchange guarantee two years repair guarantee? Free freight send back during the warranty period in case of quality problem.. Contain: Two HID lamps ,two matched ballasts and necessary wires.. Items for choice. Lamp types: D2R,H1,H3,H4,H4(H/L),H7,H11,9004,9005,9006,9007(H/L),etc. Color temperature: 4300K,6000k,8000k,10000k,12000K . Input voltage: DC13.5V. Working voltage: >9V-16V range.. Output frequency (normal temp):400+-500HZ.. Min lasting working voltage: <=7V.. The surrounding temperature of work:30扖-85扖.. The Min starting pressure: <=9V.. Over voltage Protection: 8V-22V? Max input electric current: <=15A.. Light colors for choice: Sun light color, Sky blue , Blue, Purple.. Weight:2KG. nobodywang1982 at . Your inquiry and letter will be appreciated.. PLS feel free to contact me.. Tel: 86-573-6023098　　 Fax: 86-573-6022308