This is a dental care product that gently cleans your dog's teeth with ultrasonic waves. - Type: Ultrasonic tooth cleaner - LED function: Built-in LED lighting - Usage: For cleaning dog and cat teeth - Color: White Thank you for viewing. This is a USB-C rechargeable ultrasonic tooth cleaner for dogs and cats. It's easy to use and allows you to clean while illuminating with an LED. Also, it has an IPX6 waterproof design, so you can keep it clean (please avoid the charging port as much as possible). It has a safety design that does not generate ultrasonic waves when touching the gums. Brand new, unused. Instant purchase is OK. Please ask any questions in the comments section.