With this genius invention, you no longer need to tighten or loosen bolts and nuts by hand! It is a cordless electric screwdriver that turns in two directions and is powered by 200 revolutions per minute to loosen any bolt in seconds. It is the best electric screwdriver in the world. A whole new working experience, just like holding a pen when you use it. The ergonomic design and lightweight make this tool easy to carry in your pocket. Its portability with its compact driving force makes it a perfect replacement for manual screwdrivers indoors. FEATURES Excellent quality - Full aluminium housing, oxidation-resistant and comfortable to hold in your hand. Cordless - Cordless design, power through the rechargeable lithium-ion battery Fast - Rotation speed in 200r/min, safe and high effect Small and compact - Comes with a storage box for easy carrying and storage of screwdriver accessories Versatile - Suitable for quartz watch, regular home appliances such as cameras, radios, computers, mobile phones, drones, etc., meet most daily repair needs SPECIFICATIONS Rotating speed: 200r/min Torque: 0.15/3Nm Screw hole sizes: 4 x 28mm, 4 x 45mm Battery: 1 x 3.7V 280mAh NSC1040 battery (built-in) Product weight (electric screwdriver): 0.054 kg PACKAGE CONTAINS 1 x Electric Screwdriver (Battery not included) 20 x Standard Screwdriver Bits 1 x Packing Cloth Bag 1 x White packing box