Features: <br> <br>High useful turbo timer, helps to protect your turbo by cooling down after driving. <br>Greatly improving the combustion efficiency of the engine, save a certain amount of fuel consumption. <br>The voltage, oxygen content (O2) and air fuel ratio (A/F) can be displayed. <br>This turbo timer has the unique feature of RPM monitor to automatically calculate idling times <br>Makes the high speed rotating impeller slowed down to the normal speed before the engine stalled. <br>This turbo timer device is equipped with a parking brake safety function which will keep the car from moving forward when idling in the count down function. <br>Compact size and light weight, comes complete with English instruction manual, convenient and space-saving for installation. <br>Universal fit for all vehicles with a 12 volt switched power source. <br> <br>Specifications: <br>Condition: 100% brand new <br>Material: plastic, electronic components <br>Shell Color: black <br>LED Light Color: red / blue (optional) <br>Voltage: DC 12V <br>Black Display Case Size: 100 * 18 * 14mm / 3.9 * 0.7 * 0.6in <br>LCD Display Size: 46 * 12mm / 1.8 * 0.5in <br>Display Cable Length: approx.95cm / <br>Black Control Unit Case Size: 62 * 50 * 25mm / 37.4in <br>Timer Functions: <br>- Manual Mode (0-10 Minutes) <br>- Memory Mode #1 (1 touch, 1 Minute Setting) <br>- Memory Mode #2 (1 touch, 3 Minute Setting) <br>Package Weight: approx.200g <br>Fitment: universal fit for all vehicles with a 12 volt switched power source <br> <br>Package List: <br>1 * Turbo Timer Device <br>1 * Relay Unit <br>2 * Mounting Pad <br>3 * Cable Ties <br> <br>Notes: <br>1. Please read this manual carefully before installing, professional installation is highly recommended. <br>2. Please allow 0.2 inch error due to manual measurement, thanks for your understanding.<br>1、High useful turbo timer, helps to protect your turbo by cooling down after driving <br>2、Greatly improving the combustion efficiency of the engine, save a certain amount of fuel consumption <br>3、The voltage, oxygen content (O2) and air fuel ratio (A/F) can be displayed <br>4、This turbo timer has the unique feature of RPM monitor to automatically calculate idling time <br>5、This turbo timer device is equipped with a parking brake safety function which will keep the car from moving forward when idling in the count down function