Pack of 1 (Orange) Rechargeable Ultrasonic Dog Bark Control Device, Ultrasonic Anti-Bark Device, Anti-Bark Device with 3 Adjustable Frequencies, LED Flashlight

【Ultrasonic Dog Barking Deterrent】This barking deterrent uses powerful ultrasonic waves between 15 kHz and 40 kHz, inaudible to the human ear but highly effective against dogs. The safe and humane sound shock prevents dogs from barking and guides their natural behavior.

【Rechargeable Dog Barking Deterrent】: Built-in 800 mAh lithium-ion battery, fast charging via a Type-C port (2A). Charging time: 0.5 hours. After a full charge, the device offers long-lasting power for optimal availability. (Note: Low battery voltage results in low transmission power. Immediately recharge the battery if the light dims significantly during deterrent action.)

【Built-in High-Intensity LED Flashlight】Equipped with two powerful LEDs, it is ideal for nighttime walks or in the dark.

【Behavior Training】This dog repellent can train your dog. If your dog has bad behavior, such as chewing inappropriate objects or jumping on people, you can use the ultrasound to train and correct it. When it stops barking, praise it.

【Ergonomic Design】Made of sturdy ABS, it is lightweight and durable. Its ergonomic design makes it easy to grip, and its compact size makes it easy to slip into a pocket, bag, or car. The effective range can reach up to 8 meters. Whether you are indoors or out for a walk, this ultrasonic dog repellent can quickly get your dog's attention and prevent it from barking.