The HOTO SNAPBLOQ S-A01 3.7V Electric Precision Screwdriver is designed for users who demand accuracy, convenience, and reliability in every repair task. Whether you’re working on smartphones, laptops, cameras, gaming consoles, wearables, or other delicate electronics, this compact yet powerful tool delivers an exceptional experience. Its refined engineering, ergonomic design, and modular storage system make it a must-have for professionals, DIY enthusiasts, technicians, and hobbyists.
High-Performance 3.7V Electric Motor
Equipped with a robust 3.7V motor, the S-A01 delivers up to 250 RPM, providing enough speed and torque to handle precision tasks effortlessly. From opening gadgets to assembling small components, it ensures consistent performance while protecting delicate hardware. See Our Multi Tools Collections
Three Adjustable Torque Levels
The S-A01 features 3 adjustable torque settings, allowing you to fine-tune the power based on the task at hand.
- Use low torque for fragile components.
- Medium torque for general electronics.
- High torque for stubborn or tight screws.
You can also instantly switch between electric mode for fast operation and manual mode for exact, careful adjustments.
Upgraded High-Intensity LED Lighting
Precision work often requires perfect visibility. The upgraded LED system provides brighter, sharper, and more focused illumination, ensuring you can work confidently even in tight or dimly lit spaces.
Complete 56-Piece S2 Steel Bit Set
The master set includes 56 high-quality magnetic S2 steel bits, engineered for maximum durability and strength. The wide selection of specialty bits covers virtually every electronics repair scenario—making the S-A01 a comprehensive solution for professionals and enthusiasts alike.
All components neatly fit into the SnapBloq™ Modular Storage System, keeping your workspace clean, organized, and ready for any project.
Compact, Rechargeable & Always Ready
The built-in rechargeable battery offers long-lasting power, ensuring the tool is always ready when needed. The USB-C charging port provides fast, universal, and convenient recharging whether you’re at home, in the office, or on the go.
Ergonomic & Lightweight Design
Designed with a minimalist, pen-style form factor, the S-A01 offers exceptional control and comfort. Its lightweight structure reduces fatigue during long repair sessions and allows for steady, precise maneuvering.
What’s Included in the Master Set
- 1× HOTO SNAPBLOQ™ S-A01 Electric Screwdriver
- 56× Precision S2 Steel Bits
- 1× Magnetic Bit Holder
- 1× USB-C Charging Cable
- 1× SnapBloq™ Modular Storage Case
- 1× User Manual






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