12V Turbo Timer For Universal Car Auto With Original Box blue LED light With Logo Material:ABS Size:125mm*105mm*75mm Installation Time: 45-60 mins Installation: To be installed by professional only Operating Temperature: -20~60 C(-4 to 140 F) Posite with LED list Digital Timer Functions: Manual Mode (0-10 Minutes) Memory Mode #1 (1 touch, 1 Minute Setting) Memory Mode #2 (1 touch, 3 Minute Setting) Battery Voltage Display:Compatible with all Turbo Timer Harnesses Battery Voltage Peak Value Indication ON/OFF Warning Function Light Color : Blue NOTE: All items are Brand New unless stated otherwise on the listing. We sell DIY (Do It Yourself) . We take no responsibility in teaching you how to install. Professional installation is strongly recommended. We offer discount if you buy a lot quantity ,please feel free to contact us. WE HIGHLY RECOMMEND PROFESSIONALINSTALLATION! For any inquiries or special requests such as larger amount ordering please write to us.