Elebrother Electric screwdriver set is equipped with a 3-gear electric mode (torque: 0.15N.m/0.25N.m/0.35N.m), unloaded speed is 180/190/200rpm. It is an ideal choice for repairing electronics such as laptops, mobile phones, cameras, watches, controllers, desk lamps, drones, game consoles, etc. If it fails to turn the screw it will automatically shut down the device.No Standalone lithium batteries are sold with the product. Magnetic Worktable & 28 Magnetic Precision Bits The magnetic table is used to magnetically attract precision screws or bits. Equipped with 28pcs S2 alloy bits, which can easily solve precision object disassembly and repair. Rich accessories: Electric screwdriver * 1, Tool Box * 1, Magnetic Worktable * 1, 300mAh battery * 2, Type-C cable * 1, Storage Bag * 1, S2 Alloy Bits * 28 (PH 0000-000-00-0-1, W 1.5, H 0.7-0.9-1.3-1.5-2.0-2.5, SL 1.0-1.5-2.0-2.5-3.0, T 2-3-4-5-6, Y 0.6-1.0-2.0, P 2-5-6 ) Feactures: 0.35 N.m maximum torque 28 S2-steel screwdriver bits Three-staged rotary knob for torque adjustment Electric and manual screwing 200rpm rotating speed 300mAh lithium battery USB-C charging port All-in-one al-alloy storage box 300 minutes Long-Lasting Battery