It is a 3.6V lithium Ion cordless screwdriver with LED charge indicators. No load Speed of 320rpm,Push and Start : No need of an on/off switch. It easily activates with the push of your hand Includes: 1 Wall Charger, 4X 50mm Longer Screw Bits,Hard Torque - 5Nm and Soft Torque - 2.5Nm. Torque Detecting System (TDS): It stops automatically to avoid screw slippage and material damage,Hard Torque - 5Nm and Soft Torque - 2.5Nm. Torque Detecting System (TDS): It stops automatically to avoid screw slippage and material damage,Has Magnetic bit to avoid screw drop. Can be easily charged using phone charger or laptop.It will be fully charged in 1.5 hours