Reversible screwdriver with 2 x 3.6V-1, 5Ah lithium batteries convertible to 2 positions: pistol or screwdriver, with 2 mechanical speeds. The clamping torque It is adjustable in 21 positions and a practical lock allows you to use it as a manual screwdriver. The LED light is integrated into the machine body and the handle is made of soft grip material for a secure and ergonomic grip. The battery is pen-type pen type and is incredibly light and compact, equipped with electronic protection circuit and short charging time. Applications: Great for electrical panel installers and not particularly heavy work. Suitable for unscrewing and screwing various types of screws up to diameter 3, 8x38mm in wood and standard screws and nuts up to M5