Specifications: Material: MetalHandle: Straight bar with rotating palm restDimensions: 142mmTorque Range: 0.2-2N.mElectric Mode:First Gear: 0.15N.mSecond Gear: 0.25N.mThird Gear: 0.35N.mManual Mode: 2N.mNo-load Speed: 200 RPMPower Type: Rechargeable (Lithium Technology)Working Voltage: 3.7VBattery Capacity: 300mAhOperation: Forward and Reverse OptionsMaximum Screw Diameter: 4mm Features: 1.Compact Design: 142mm size enables precise control and easy handling for intricate tasks.2.Adjustable Speeds: Three torque levels (0.15N.m, 0.25N.m, 0.35N.m) accommodate diverse needs.3.Lithium Rechargeable Battery: Provides reliable power with 300mAh capacity and supports continuous use.4.Multifunctional Versatility: Suitable for electronics, watches, camera repairs, and more.5.Aluminum Alloy Build: Ensures a professional look, lightweight construction, and enhanced usability. Package Included: 1 x Electric Screwdriver28 x Screwdriver Bits (H4x28 batch head)2 x Lithium Battery1 x USB Type-C Charging Cable1 x Magnetic Storage Board