Compact USB Rechargeable Electric Pedicure Device Key benefits Smoothes rough, dry skin and reduces calluses with controlled, gentle exfoliation. Natural quartz stone grinding head provides efficient, durable abrasion without irritating the skin. Easy to clean and maintain thanks to full waterproof design; rinse the device under running water. Portable power: USB rechargeable for use with car chargers, PCs, and power banks. Battery level is shown on the built in screen for convenient monitoring. Quick head changes: press the raised release button beside the grinding head to remove and attachments. Features and specifications Grinding head material: natural quartz stone for long lasting performance and consistent exfoliation. Waterproof design: whole device can be washed under running water for simple maintenance. Charging: USB plug charging compatible with car charging, PC charging, and power bank charging. Display: on device screen shows remaining battery level at any time. Attachment system: raised button beside grinding head enables safe and easy replacement. What is included 1 pedicure device 1 USB charging cable 3 grinding heads 1 instruction manual 1 cleaning brush Sturdy black gift box, suitable for gifting to parents and friends Use scenarios After shower foot care: use the device on damp feet to gently remove rough skin and smooth heels. Quick touch up before an event: portable USB charging makes it easy to refresh feet at home or on the go. Travel or commute: charge from a power bank or car USB port and perform a quick maintenance session while traveling. Notes Follow the instruction manual for safe operation and proper attachment replacement. grinding heads as needed to maintain performance and hygiene.