Electric 48-in-1 screwdriver, 500mAh high-density lithium battery, 120 minutes of continuous idling, full power, ultra-long battery life, 1000 screws can be removed on one charge. Fully equipped and suitable for a variety of equipment, upgraded hardness alloy steel screwdriver bit, built-in strong magnetic tight adsorption, non-slip and easy-to-operate aluminum alloy handle. Suitable for mobile phone repair, camera repair, watch repair, host disassembly and assembly, digital product repair, home appliance repair, outdoor repair, factory repair, etc. to meet most precision repair needs. The 48 in 1 electric screwdriver set has screwdriver bits, flat screwdriver bits, hexagon screwdriver bits, five-pointed star screwdriver bits, hexagonal screwdriver bits, triangle screwdriver bits, U-shaped screwdriver bits, round screwdriver bits, Y-shaped screwdriver bits, motherboard screwdriver bits and many other types of screwdriver bits are optional. Electric + manual integrated, electric 0.2N.m, manual 3N.m torque. Easy and smooth operation, high-intensity silent rotation, long-lasting and stable output. The bit is made of alloy steel CNC processing, with a hardness of up to 60HRC ( hardness), high hardness and good toughness. The is electroplated with pearl chrome to prevent rust and high-precision screw engagement, which can protect the screws from slipping and twisting. HRC56-64 has strong stability, high hardness and good toughness, is not easy to slip and break, has a longer working length, and can be used for countersunk screws. The handle has a built-in strong magnet, and the magnetism is mitted to the bit, which can easily absorb the screws, and the screws are not easy to fall off, improving work efficiency. 9. 2 LED lights illuminate all directions. Type: screwdriver bit:can be used to remove digital products such as mobile phones, watches, glasses, cameras, tablets, etc. Slotted screwdriver bit:can be used to remove small appliances suc