This powerful electric screwdriver features a strong copper motor with 500r / min speed and adjustable torques settings (0.2Kgf / cm and 0.5Kgf / cm), ensuring efficient repairs for devices like phones and computers Built with a full metal gearboxes and ≤0.2mm concentricity, it enhances accuracy and durability, lasting over three times longer than alternatives while reducing slippage in fine operations Ideal for technicians, diyer enthusiasts, and professional who require reliabled tools for intricate tasks such as disassembling smartphones and laptops Perfect for scenarios like home diyer projects, professional workshops, or outdoor maintenance, supported by a 280mAh rechargeable battery enabling 1000+ tightening operations without frequent charging The single button tightening / loosening switches and clear LCD display for real time torques and battery make this tool easy to use and highly efficient for any repair job, Manufacturer: KACCDE