Product Review

PRODUCT DECRIPTION: The Ultrasonic Outdoor Anti-Bark Controller is a amazing product that can reduce the amount of the barking from your dogs or neighbours' dogs.It looks cute and fits the outdoor decor,it could be a good gift for your family or friends!  SPECIATIONS: Type:Ultrasonic Outdoor Anti-Bark Controller Material:ABS plastic Weight:440g/0.97lb Product Dimension (L x W x H): 11.5 x 10.5 x 17cm Power:1 x 9V battery(not included) Distance: activated at 15, 30 or 50 feet Two color LED:Shows good or low battery Microphone:Used to detect barking Sound activated speaker:Produces the ultrasonic sound Switch with 4 Levels of Operation: OFF-used to save battery Test-used to 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  FEATURES: *Uses ultrasonic sound to deter unwanted barking *Detects barks up to 50 feet with the use of an internal microphone *4 levels of operation(including a test mode) *Durable and weatherproof for outdoor use *9V battery operation - (battery not included)  HOW DOES IT WORK? Insert a standard 9-volt battery into the device,this unit is automatically activated by the sound of barking.When the device is within the range of a barking dog,the microphone will isolate and pick up the barking to emit an ultrasonic sound to silence the dog.  PACKAGE INCLUDES: 1 x Newest Birdhouse Outdoor Bark Control (battery not included) 1 x User Manual