Kkmoon 250r/min Screwdriver Metal Bits Set Multifunctional Screwdrivers Repairing Tool Kit Electric Screw 113pcs set multicolour

This screwdriver set is manufactured with fine workmanship and precise modeling design for stable performance and durability. Adopts induction motor, no-load speed up to 250rpm, with rotation-speed-protection function. 3.5Nm high torque, rotation directions adjustable design, you can adjust the rotation way of forward and reverse easily by pressing the button. Wide applications, suitable for repairs and maintenance of electronic products and precise instruments such as motorbike, cellphones, watches and home appliances. Features: Fine workmanship and beautiful modeling design for stable performance and durability. Ergonomic handle, with antislip bumpy texture design, comfortable grip, easy to use. Cordless design, built-in rechargeable bat