The Fanttik S1 Pro is a cordless electric screwdriver designed for household assembly and repair tasks. This versatile tool features a potent 3.7V motor with three adjustable torque settings of 1.5, 3.0, and 4.2 N.m, plus a maximum hard torque of 6 N.m and manual torque capability of 8 N.m. The motor delivers smooth performance at speeds up to 220 RPM, making it ideal for furniture assembly, gaming PC builds, air conditioner installation, faucet repair, socket board work, and desktop computer maintenance.

The kit includes 16 premium S2 hardened steel bits across five categories, providing comprehensive coverage for various repair needs. Bit types include Phillips (PH0, PH1, PH2), Square (S1, S2), Torx with security holes (T10, T15, T20, T25), Hex (H3, H4, H5, H6), and flat/slot drivers (SL3, SL4, SL5). All bits feature a standard 1/4-inch hex shank and 2-inch length, with magnetic attachment for secure connection. The chuck is magnetic for easy bit changes.

The screwdriver is housed in a premium magnetic aluminum alloy case with a satisfying pop-up mechanism that keeps the tool and all 16 bits organized in one compact unit. The 2000mAh rechargeable lithium-ion battery provides enough power to operate 340 to 1,500 screws on a full charge, depending on screw size. The Type-C charging port faces outward for convenient charging without removing the screwdriver from its case. An intuitive power indicator at the bottom displays battery status, blinking red when below 20%, blinking white during charging, and solid white when fully charged.

Additional features include a built-in LED ring light for illuminating dark corners and tight spaces, planetary gear design for reduced wear and noise with higher loading capacity, and instant stop functionality when releasing the trigger. The tool features forward and reverse buttons for precise control. The screwdriver has earned Red Dot Winner 2024 recognition for its innovative design and quality construction.