AUTOOL Timing Light Automotive Ignition Timing Light 12V, Engine Timing Gun with Flashlight, Ignition Timing Tester for Car Motorcycle Marine. Its speed is up to 1000rpm. 【Handle -design】 Ergonomically designed with comfortable press keys, great Press feeling and easy operation.The shell of ignition timing light is made of high-quality ABS material, which is durable and can maximize the service life.