Onychomycosis treatment device: Strengthens and protects nails, helps restore nail shine, avoids further damage and prevents spread to adjacent nails. Features 4x 465nm blue light disinfection and 1x 905nm infrared cold laser Rechargeable: Type-C port with working indicator light. Mini and portable: compact size, light weight, easy to carry. Application: Suitable for professional use or home use. With non-slip silicone, it fits all sizes of fingers and toes. Specifications: Product Name: Laser Blue Light Nail Care Laser Intensity: 25W Charging Time: 3-4H Battery Capacity: 1200mAh Product Voltage: 5V Dimension Chart: Length x Width x Height 7.2cmx4.0cmx4.0cm/2.83inchx1.57inchx1.57inch Package includes : 1 pc nail fungus manicure device 1 pc with USB cable Note: Please allow slight errors due to manual measurement and different monitors. When shopping, please note the size and dimensions of the product to ensure it meets your needs. In the title and in, we provide detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please feel free to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. we hope you like it