Anti Barking Device, Auto Dog Barking Control Devices with 3 Modes, Waterproof Bark Dog Deterrent Box, Rechargeable Ultrasonic Dog Barking Deterrent for Indoor & Outdoor Dogs, Safe for Dogs & People

Power Charging Battery Battery Charging Controlling Distance 33FT 50FT 50FT 50FT 50FT Mode 3Modes 4Modes 4Modes 4Modes 3Modes Waterproof Level IPX4 IPX4 IPX4 IPX5 IPX4 Material ABS ABS ABS ABS ABS+PC The dog bark deterrent is safe for small, medium and large dogs.

Waterproof: The dog barking silencer shell IPX4 waterproof, suitable for all kinds of weather.33FT Effective Range: Up to 33FT effective anti-boarding range, effectively solve the problem of dog barking.Easy to Charge: Computer, car charger, mobile power, USB adapter, all can be charged.3 Adjustable Modes: You can choose the appropriate mode of ultrasound depending on the size and age of the dog.