Features:

Uses ultrasonic sound to deter nuisance barking

Stops your barking dog !#!amp!*! your neighbors' barking dog from barking at specific times of day

Train puppies not to bark

Deter bark up to 50 feets away

4 Levels of operation

Durable and weatherproof

Two colour LED for good/low battery indication

Lifetime Limited Warranty

Battery operated (9 volt battery not included)

Specifications:

Material: Plastic

Switch with 4 levels of operation:

off

test - verify the microphone and speaker are functional

1 = low range-up to 15 feet

2 = medium range-up to 30 feet

3 = high range-up to 50 feet

Single 9V Battery operation (NOT included)

Dimension: approx 160*130*130mm

Weight: 300g

Colour: Black， Brown?

Package Includes:

1 x Outdoor bark control dog house

1 x User manual