【Product Name】 Ultrasonic Anti-Barking Device 【Product Description】 This is an ultrasonic device that effectively stops dogs from barking excessively. It emits ultrasonic waves to control barking and helps reduce disturbances to neighbors. Its lightweight and compact design makes it easy to use indoors or when going out. 【Condition】 Used a few times, and no longer needed as the dog is trained. This is a used item. Operation has been confirmed, and there are no issues. The box has a slight dent. 【Size/Specifications】 ・Material: Plastic ・Color: White (see photos) ・Power: Rechargeable (charger included) ・Operating Range: Approximately 5-10 meters (depending on the environment) 【Usage Scenarios】 Ideal for preventing barking of indoor pets and for training during walks or outings. 【Notes】 ・This device is an aid to reduce excessive barking and does not completely stop barking. ・The effectiveness may vary depending on the pet's health and personality. ・Please read the instruction manual carefully before use. ・Returns are not accepted. 【Shipping】 We will carefully package and ship within 1-2 days. Thank you for viewing.