Anti Bark Dog Ultrasonic Anti Bark Device, Automatic Anti Bark Dog Ultrasonic Waterproof Device for Small and Large Dogs

General descriptionThe Anti Bark Dog Ultrasonic Device is designed to help train dogs to stop barking using ultrasonic sound. It is effective for most breeds and sizes, but may not work on deaf or hard of hearing dogs. The device is hands-free, allowing for easy training by simply turning a knob.Technical specificationsRange: Up to 50 feetBattery: Built-in 1500mAH lithium batteryCharging time: 5 hoursContinuous operation: 30 days on a full chargeWaterproof rating: IPX4Material: Durable ABS housingInstallationCan be easily hung or mounted on a tree, wall, or fence postEnsure the device is facing the dog within easy reachUsageEffective training may take up to 2 weeksNot recommended for use on multiple dogs barking simultaneouslySome dogs may initially be afraid or dislike the ultrasonic soundOther informationLow battery indicator for timely chargingSafe for pets