Designed for DIY enthusiasts, electronics specialists, and homeowners who need reliable tools for delicate smartphone or appliance maintenance. Optimized for compact workspaces and quiet cordless operation, suitable for tasks such as circuit board repairs, furniture assembly, and other scenarios where noise, portable power is helpful. The 50in1 rechargeable electric screwdriver kit features a torque quiet motor operating at 110 RPM ± 10% and four shadowless LED lights to illuminate work in low light conditions. Equipped with manual and electric dual modes, adjustable torque from 0.5 to 3 N m, and alloy steel bits designed for a wide range of screw types. Key benefits Precise control: dual modes and adjustable torque help protect delicate components and prevent overtightening. Clear visibility: four shadowless LED lights provide bright, shadow illumination in tight or dark spaces. Versatility: 50in1 bit set covers many screw types and sizes for electronics, furniture, and appliances. Cordless convenience: compact, portable design suited to small work areas and hardtoreach screws. Durable bits: alloy steel bits deliver long service life across multiple applications. Specifications and features Kit: 50in1 rechargeable electric screwdriver Motor: torque, quiet operation Speed: 110 RPM ± 10% Illumination: 4 shadowless LED lights Modes: manual and electric dual modes Torque: adjustable from 0.5 to 3 N m Bits: alloy steel, suitable for various screw types Use scenarios Electronics : work on smartphones, tablets, or circuit boards where gentle torque and good visibility are essential. Furniture assembly: drive screws quietly in tight spaces, with torque control to avoid overtightening. Appliance maintenance and general DIY: access recessed screws and perform precise maintenance or assembly tasks in confined areas.