Features Electric start drill engine starter eliminates the need to manually pull the start button Compatible with all current hand-powered handheld power supplies including stringers, hair dryers, power tillers, etc. Simply add the drill bit to a power drill and plug the bit into an electric starter handheld device for easy start-up The drill bit is connected to most cordless electric drills, with a minimum rated voltage of 14.4 volts High quality material can make sure the durability and stability of the product Specification:Item Type: Electric Start Bit Material: CRV + plastic Size: Approx. 6.5 x 3.7 x 3.7cm / 2.6 x 1.5 x 1.5in Weight: Approx. 58g / 2.0oz Color: Red and black Rated Voltage: 14.4V Applicable Chuck: 3/8in chuck Package List:1 x Electric Start Bit1 x User Manual 1 x Package Bag Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Electric Start Bit 1 x User Manual 1 x Package Bag