General description This 10X 7.2V - 24V Lithium Battery Trigger-Free Drill Switch is designed for electric hand drills and other power tools. It features a convenient speed control mechanism and a small light for added functionality. This switch is ideal for replacing old or broken switches on your drill. Technical specifications Voltage: 7.2V - 24V Maximum Current: 16A Current: 25A Size: 6.5 x 4 x 1.2 cm / 2.56 x 1.57 x 0.47 inch Material: ABS + Metal Color: Black Installation Easy to assemble on electric hand drills. Usage Press the switch button to start the drill; the more you press, the faster the speed. Includes a small light for illumination while working. Other information Package Contents: 10 x Drill Switch Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.