Feature: 1. [DC7.2 To 24V] This electric drill trigger switch has a DC7.2 to 24V charging function with a maximum current of 16A. 2. [Speed Control] This cordless drill trigger switch adopts electronic speed regulation, convenient for speed control. Simply press the button to start, the lower the button, the faster the speed. 3. [Lighting Function] This lithium battery drill trigger switch comes with a small light, when you use it, it will be a very practical and convenient accessory. 4. [Easy Installation] The speed control trigger switch is easy to assemble on an electric wrench or drill and is convenient to use. 5. [Wide Usage] This trigger switch can be widely used in electric or other power tools to replace old or damaged switches. Specification: Item Type: Cordless Drill Trigger Switch Material: PC Voltage: 7.2-24V. Package List: 1 x Cordless Drill Trigger Switch