Safe 50-foot ultrasonic anti-barking device for dogs, birdcage-style design for outdoor use

General Description: Ultrasonic dog bark control device designed to stop unwanted barking outdoors. Using ultrasonic technology, this device emits a sound that is unpleasant for dogs, encouraging them to stop barking. Its unique birdcage-shaped design allows it to blend seamlessly into your outdoor décor, whether placed on a table or hung from a tree. Technical Specifications: Detection range: up to 15 m (50 ft) Sensitivity levels: 4 adjustable levels (test, low, medium, high sensitivity) Battery power indicator: LED Material: Waterproof and durable Available colors: black, brown Other information: Package includes: 1 * bark stopper Please note that the color may vary depending on different monitors.