Pet Dog AntiBarking USB Electric Ultrasonic Dogs Stop Barking Vibration Anti Bark Collar Automatic Collar Dog Training Collars 

• USB Rechargeable :No need for batteries, simply plug in and charge via USB for convenience.
• Ultrasonic Technology :The ultrasonic sound waves emitted by the collar are inaudible to humans but effective in deterring barking.
• Automatic Collar :The collar automatically activates when it detects barking, making it easy to use and effective in training your dog.
• Vibration Function :The collar also has a vibration function that can be used as an alternative to the ultrasonic sound waves.
Pet Dog AntiBarking USB Electric Ultrasonic Dogs Stop Barking Vibration Anti Bark Collar Automatic Collar Dog Training Collars
Specification:
Condition: 100% Brand New
Material: Plastic + Nylon
Size: Approx.6.7 * 4*3cm /2.64*1.57 * 1.18in
Battery: Built-in 300mA battery
Charging Method: USB charging
Adjustable Diameter Range: 6-36cm
Voltage: DC 5V
Pet size: all size
Features:
With 7-level sensitivity adjustment, it is an efficient behavior modification tool that will help you train your dog to bark less.
Can be easily charged with the USB cable.
It's tinier, lighter and comfortable for dogs.
Whether your dog is a small dog or a large dog our adjustable dog bark collar can fit them just fine.
The collar is waterproof, no worry to use it even in rainy day.
Package List:
1* Dog Training Collar
Note:
* Please Read this Manual Carefully before Using!
* For some dogs with large size and long hair, it is recommended to cut some wool to ensure product efficiency.
* Make sure you have a good battery before testing.
* Do not put on dog when dog is sleeping, laying or unattended.
* Do not leave collar on dog for more than 6-10 hours to avoid pressure necrosis due to the probes touching the skin.
* Make sure probes are a nger width apart from dog’s neck (stick your nger between dog’s neck and the probes to test)
* Do not put the collar on your dog without first testing it under any circumstances.