Xiaomi Electric Precision Screwdriver Set BHR5474GL Grey

The Xiaomi Electric Precision Screwdriver Kit is a cordless set for controlled screwdriving on small fasteners and delicate equipment. Its USB-rechargeable power system operates at 3.7 V. Maximum torque is rated at 3 N·m, with adjustment down to 0.05 N·m for finer work. The screwdriver is intended for assembling and dismantling smartphones, watches, glasses, laptops and compact household electronics. It does not provide a drilling function, making it more appropriate for precision fasteners than drill-based tasks.

At 353 g, the screwdriver and its accessories form a compact kit for repair or maintenance work. The screwdriver has an anodised aluminium-alloy housing and a straight, ergonomically designed handle. Two gear settings and adjustable speed provide control across different screw types and materials. A single integrated 0.35 Ah lithium battery is included, together with a compatible charger. The supplied carrying case keeps the screwdriver and accessories together during storage or transport.

• Up to 170 RPM operating speed for powered installation and removal of small screws.
• Forward and reverse operation supports both fastening and disassembly.
• 24 S2 tool-steel bits cover Phillips, pentagonal, hex, W-type, slotted, Y-type, Torx, tri-wing and security Torx fasteners.
• 160-minute specified charging time for the integrated rechargeable battery.
• C4 bits are supplied in 1.1-inch and 1.77-inch lengths.
• Integrated bit holder keeps the included profiles arranged within the set.