Check the listing for details. OBDMONSTER Pro Ignition Timing Light. Condition: New other (see details). Listed at 22.00 USD. OBDMONSTER Pro Ignition Timing Light, 12VEngine Timing Light Strobe Lamp Inductive Petrol Engine Timing Gun with StrongFlash Strobe Automotive Tool for Car Motorcycle Marine. Open box never used. Color Blue Material Acrylonitrile Butadiene Styrene (ABS) Brand OBDMONSTER Style Modern Voltage 12 Volts Aboutthis item· Engine Timing Gun: Can re-timing your car's ignitionto get the best performance. Suitable for automobiles, motorcycles, ATVs, RVs,boats and all two-stroke or four-stroke gasoline engines. It works on 12Vignition systems. Its speed is up to 1000rpm.· Advance Function: The timing light gun can capable oftesting the ignition timing scale on the engine flywheel or belt pulleyintuitively to adjust appropriately. Able to detect the automotive knocksuppression control system and vacuum advance angle control system, change itsadvance angle with the speed change.· Brightness Enhancement-ed 58% & Wire Thickened 25%& Integrated Line Machine Design: Pro Ignition timing light brightnessenhancement-ed 58%, so it can work great even in daylight. Wire thickened 25%and added integrated line machine to make it can lasting long time.· Sensor Clips & Ergonomic Handle: The spark plugsensor clip is a sliding clip design for easy and safe hookup of the highvoltage line of the No.1 cylinder. The handle pistol-type design of Ignitiontiming light is ergonomically and comfortable press keys, feels good,facilitates the operation.· Attention: The power supply is 12V with red connectingto positive and black to negative. The high voltage wire induction clamp isclamped on the high voltage line of cylinder with the arrow on the inductionclamp pointing to the direction of the spark plug for normal working.