This automotive ignition timing light can be used to detect timing changes due to faulty ignition systems or to reset the timing when a vehicle component is changed. It can quickly detect ignition timing on the engine flywheel or pulley, the car's stall-suppression control, and the vacuum advance angle control. 12.0V operating voltage, quick detection, easy operation, and is universal for two-stroke and four-stroke gasoline engine automobiles. Features: Automotive ignition timing light for detecting timing changes due to ignition system faults or resetting the timing when a vehicle component is changed. 12.0 V operating voltage, is quick to detect, easy to operate, ergonomically design, and can be held in one hand. The housing is made of fine quality ABS material, and the handle is anti-slip and comfortable to grip, providing high electrical performance and a nice operating experience. High-luminosity xenon light beads, with high brightness, and large irradiation surface, you can also clearly observe the timing marked during the daytime. Red and black rubber handles for positive and negative power clips, strong biteforce, firm clamping, red for positive power clips, black for negative power clips. One-cylinder high voltage wire quick-induction clip, sliding cap type clip mouth for easy connection, safer and more reliable, raised stripes design for increased friction, arrows on the induction clip pointing in the direction of the sparking plug for proper use. The 1.36m extension cable makes it easy to use, with separate wire connections and positive and negative power clips that can be ripped apart to extend the ranges of movement. Insulated rubber, the wires are covered with insulating rubber to prevents accidental leaks/electrical shocks. This product can quickly detect ignition timing on engine flywheels or pulleys, automotive burst suppression control systems, and vacuum advance angle control systems. Wide applications, it is universal for two-stroke and four-stroke gasoline engine automobiles. The importance of the engine ignition timing light: Under normal wear and tear of an engine over a long period; Timing belts and pulleys were replaced regularly; Cylinder pressure drops and other conditions require ignition timing to be adjusted again. The timing of the ignition directly affects the normal operation of the engine and can leads to the engine not starting in serious situations. If the ignition is turned on too early, the engine will not start. If the ignition is turned on too late, the engine will wear out. Specifications: Name: Ignition Timing Light Material: ABS Input voltage: 12.0V Cable length: 1.36m Voltage clip length: 77mm / 3.03in Induction clip length: 100mm / 3.94in Clamping ranges: 0-25mm / 0-0.98in Induction sizes: 10 * 10mm / 0.39 * 0.39in Item size: 185 * 130 * 40mm / 7.28 * 5.12 * 1.57in Package size: 205 * 295 * 70mm / 8.07 * 11.61 * 2.76in Package weight: 440g / 0.97lb Packing List: 1 * Ignition Timing Light 1 * Guideline