Product Description

Portable Nail Grinder features a stylish rhinestone-studded exterior available in Sakura Pink and Taro Purple. Constructed with an ABS body and aluminum-alloy handpiece, the unit is lightweight and comfortable to hold. It sports a clear LCD/LED digital display and a top gear knob for precise real-time control of 45 adjustable speed levels (0–45), with forward/reverse rotation. The grinder delivers up to 45,000 rpm with low noise and high efficiency. Powered by an 1800mAh lithium battery (DC 7.4V, 36W rated), it offers about 10 hours of run time per charge (charger input 5V). Multiple replaceable bits are included (sand ring, large/small cylinders, conical, bullet, needle), making it versatile for filing, shaping, polishing, and removing artificial nails.

Who it's for / Use scenarios:

• Home DIY manicure: portable, quiet, and long-lasting battery for daily gel and polish removal.

• Professional nail technicians & salons: high speed and fine 45-step control for precise shaping and polishing.

• Training & mobile nail services: lightweight, easy to carry, and clear display for varied environments.

How to use (brief):

1. Charge with a 5V charger; connect the handpiece after charging.

2. Power on/off with the center switch.

3. Adjust speed using the top knob or display controls (0–45); the LCD shows the current setting.

4. Switch forward/reverse with the R/F button for different techniques.

5. Replace grinding heads by pulling out the current bit and inserting the chosen one securely.

6. Start at low speeds when learning; avoid prolonged friction on one spot and keep out of reach of children.