Quick overview: A compact pen-shaped cordless nail drill offers a portable electric file solution for shaping, removing gel and detailing nails. The MelodySusie PC180G model combines a high-speed motor, an LED display for RPM/direction feedback and a small starter kit of bits to handle basic manicure and pedicure tasks at home or on the go.
What this device is and who it suits
This pen-shaped cordless nail drill is a lightweight, rechargeable e-file intended for nail enthusiasts, beginners and mobile technicians who want a no-fuss, portable tool. The form factor is slim and ergonomic, weighing about 0.17 lbs, making it easy to hold for extended sessions and convenient to tuck into a kit bag.
Key features in context
- Upgraded motor up to 25,000 RPM: Delivers the speed range required for filing, shaping and removal tasks while remaining compact.
- LED display: A clear readout shows current RPM and rotation direction so you can make quick, confident adjustments.
- Forward/reverse rotation: Switch rotation direction to suit left- or right-handed work and different technique needs.
- Cordless convenience: Rechargeable operation eliminates cables, making the tool portable for travel and mobile services.
- Long battery life: A full charge in roughly one hour supports up to six hours of operation—useful for multiple sessions before recharging.
- Starter e-file kit: Includes six 3/32″ drill bits, sanding bands and a small brush for cleaning nail dust. Bits cover a range of tasks such as grinding, carving, polishing and gel removal.
- Low noise, heat and vibration: The design is optimized to stay comfortable during use, reducing hand fatigue and heat buildup.
Practical guidance for safe and effective use
Start at a low RPM and practice on a practice tip or a spare nail tip before working on natural nails. Hold the pen-shaped drill like a manicure pen: light grip, controlled movements. Use the LED display to confirm speed and direction, and switch direction when tackling edges or when working from the opposite hand.
Speed and bit pairing
- Low speeds are better for polishing, cuticle work and gentle shaping.
- Medium speeds handle smoothing, blending and shortening enhancements.
- Higher speeds approach removal work like debulking gel or acrylic—use appropriate bits and steady hands.
Bit selection and care
The included 3/32″ bits and sanding bands let you perform common tasks without additional purchases. Swap bits as needed: sanding bands for surface prep; carbide or cross-cut bits for removal. Clean bits and the brush after each session to remove dust. Replace sanding bands when worn to maintain efficient, safe operation.
Limitations and realistic expectations
This pen-shaped cordless nail drill is compact and optimized for portability. As such, it may not match the torque or advanced control features of higher-end, salon-grade machines designed for continuous heavy-duty use. While the motor reaches up to 25,000 RPM and the device is described as low-heat and low-vibration, extreme or prolonged debulking tasks that demand high torque could be better suited to larger professional units.
Suitability and recommended uses
- Best for: Beginners, hobbyists, students and mobile nail artists who need a lightweight, easy-to-use e-file for shaping, cuticle cleaning, gel polish removal and basic acrylic work.
- Good for: Travel and on-site touch-ups where portability and battery runtime matter.
- Not ideal for: Continuous salon traffic requiring extended heavy-duty removal or very aggressive debulking beyond a starter kit’s capabilities.
Safety notes and handling tips
- Always begin at lower RPMs to avoid unintentional damage to natural nails or skin.
- Use the correct bit for the intended task—mismatched bits increase risk of injury or poor results.
- Maintain a light, controlled grip; excessive pressure makes the motor work harder and can create heat or vibration.
- Clean the included brush and bits after each use to remove dust and debris.
- The product information states the kit can remove gel polish, cuticles and dead skin without harming hands or nails when used properly; follow safe technique and manufacturer’s instructions.
If you need a higher top speed or more torque for professional, high-volume removal tasks, consider exploring more powerful models such as the ONAIL Precision AI unit as an alternative ONAIL Precision AI drill.
What’s in the box and battery details
The e-file kit arrives with six 3/32″ drill bits, sanding bands and a nail brush for dust removal. The battery is described as large capacity: a full charge takes about one hour and supports up to six hours of operation. The LED screen reports operational status—RPM and direction—so you always know the current settings.
Conclusion
The pen-shaped cordless nail drill is a compact, travel-friendly e-file that balances portability with useful features like a clear LED display, forward/reverse rotation and a 25,000 RPM motor. It comes with a starter set of 3/32″ bits and sanding bands, making it a practical choice for beginners, hobbyists and mobile technicians who need a lightweight tool for shaping, polishing and light removal. Listed price: USD 9.48 (prices may change).