Feature:

*Use ultrasound to stop dogs barking *The effective range is 50 feet *Four levels of operation *Durable and waterproof *Two color indicator light shows whether the power is sufficient *9 V batteries – (batteries not included) *It can effectively prevent your dog from barking *It can effectively prevent your neighbor’s dog from barking

Specification:

Name: Stop barking device Size: 13.5×13.5×16.5cm Material: ABS plastic Color:Black *Switch and four levels of operation: *Off – for battery saving *Test — used to verify the function of microphone and speaker *Low sensitivity – short range monitoring (15 feet) *Medium sensitivity – (up to 30 feet) *High sensitivity – high sensitivity (50 feet)

Packing include:

Instruction x1 Lanyard x1