1. Electroplated grinding head, highly resistant to friction.

2. Interchangeable grinding disc design, more convenient.

3. Motor with strong torque, twice as powerful compared to market competitors. No need to worry about low motor speed.

4. Equipped with two adjustable speeds.

5. Very quiet, sound pressure level less than 58 decibels.

6. Uses lithium-ion battery, 1.5-hour charging time, and 3-hour operating time.

7. Two speeds with LED display, protection from over-shipping.

8. Global effort usable worldwide.