Using the Product:

Charging Method: Before initial use, please ensure full charging of the product.

1. Insert one end of the USB cable into the charging port of the device.
2. Connect the other end to a phone charger or computer USB port.
3. The charging indicator light will illuminate, indicating charging is in progress.
4. Charging typically completes within 3 hours, and the indicator light stops flashing.
5. Note: Charging duration should not exceed 12 hours.

Assembling and Removing Grinding Head: Ensure the device is powered off and disconnected from the power supply before proceeding.

1. Hold the device head with one hand and press the grinding head replacement button with the other hand.
2. The grinding head will open and can be removed.
3. When replacing the grinding head, insert the new one until a clicking sound is heard, ensuring it’s securely in place.
4. Note: Upon unboxing, one grinding head is pre-installed on the device.

Exfoliating: This product is intended for use specifically on dry and rough skin of the feet or heels.

1. Ensure the device is adequately charged.
2. Confirm the quartz grinding head is installed.
3. Clean and dry the targeted skin area for optimal results.
4. Do not use on skin with cuts or bleeding.
5. Press the switch to activate the device.
6. Gently glide the grinding head over the dry and rough skin area for 2-3 seconds without applying excessive pressure.
7. Avoid prolonged use on the same spot; rotate and move the device gently over the skin.
8. If the skin becomes painful or inflamed, discontinue use immediately.
9. Turn off the device after use.
10. Rinse skin or use a damp towel to remove excess skin debris.
11. Clean the device post-use as instructed in the cleaning section.
12. Store the product in a dry and ventilated area.

2. Cleaning:

1. Remove the grinding head and use the cleaning brush to remove skin debris from the callus remover.
2. Clean the grinding head separately with water to remove accumulated debris. Ensure the device is dry before use.
3. Note: The device must be powered off and disconnected from the charging cable during cleaning.

Three Kinds of Grinding Heads:

• Fine Grinding Head: Suitable for calluses, dead skin, and delicate skin care.
• Medium Grinding Head: Suitable for newly formed calluses and regular skin care.
• Rough Grinding Head: Suitable for long-term accumulation of thick calluses and thicker skin care.