【Product Features】 This ultrasonic dog repellent is designed to prevent dogs from barking excessively. By emitting ultrasonic waves, it causes discomfort to dogs, thereby suppressing their barking. It is equipped with two modes, allowing you to switch between them depending on the situation. 【How to Use】 This product is easy to operate, with a single button to switch modes. A USB cable is included for easy charging. A Japanese instruction manual is also included, so even first-time users can use it with confidence. 【Convenient to Carry】 Its lightweight and compact design makes it easy to carry. You can easily take it with you on walks or trips, and use it for dog training anytime, anywhere. - Model: Ultrasonic Dog Repellent - Function: Ultrasonic wave generator - Modes: 2 modes (single frequency, variable frequency) - Accessories: USB cable, Instruction manual (Japanese) Retail Price: ¥3,580