Features 1. **Advanced Nail Care Technology**: Our device combines blue LED light and infrared cold lasers to effectively reduce nail discomfort, swelling, and prevent common nail issues like peeling and thickening. 2. **USB Rechargeable Convenience**: Designed for modern lifestyles, this nail care device is USB rechargeable, allowing you to easily power it up anywhere, anytime, ensuring your nails stay healthy on the go. 3. **Simple and Effective Usage**: Achieve salon-quality results at home with a straightforward 3-step process: clean your nails, activate the device, and expose your nails to the light for just 7 minutes. 4. **Promotes Stronger, Healthier Nails**: Regular use helps reduce discoloration, correct distorted shapes, and strengthen nails, making them less prone to breakage and damage. 5. **Compact and Portable Design**: With its sleek plastic case and lightweight design, this nail care device is perfect for travel and discreet storage, ensuring you can maintain your nail health wherever you are. Our nail care device contains plastic case, Led light source, USB charging cable. It can use a combination of blue light and infrared cold lasers to reduce nail discomfort and swelling, prevent peeling nails, thickening toenails and other problems. It can help reduce nail discoloration, correct the distorted shape of your nails, and make your nails healthier and stronger. Its use method is very simple: 1. Clean and dry nails; 2. Turn on the switch to activate the product. 3. Hold your nails under a light for 7 minutes. Then take them out. This product provides a convenient and discreet way to restore and strengthen nails so that your nails never break again.