Highlights:
1.Bark collar can accurately detect specific frequencies and decibels
2.Different modes as you need to solve dog barking problem.
3.The bark collar will automatically enter the protection mode and stop working for 30 seconds
4.USB Rechargeable and IP67 Waterproof
5.The maximum circumference of the strap is 27.56in

Details:

*Features*:

*Work Efficiently*:Come with intelligent sensors and sound wave recognition technology; the dog bark collar can accurately detect specific frequencies and decibels; and work when your dog is barking.
*Two Anti-Bark Mode*:The dog bark collar features 2 modes including no shock mode(beep+vibration) and shock mode(beep+vibration+shock) with 5 intensity levels to be adjusted. You can choose different modes as you need to solve dog barking problem.
*Intelligent Protection*:The bark collar will automatically enter the protection mode and stop working for 30 seconds if the it's activated 6 times in a row; which can effectively protect your dog from unnecessary harm. Besides; the silicone caps can protect your dog’s skin and you can choose one size according to the length of your dog's hair.
*USB Rechargeable & IP67 Waterproof*:Charged only about 2 hours; the collar can work about 10-15 days according to the frequency of dog barking. IP67 Waterproof performance ensures the dog can play by the swimming pool/beach or in rainy day; etc..
*Adjustable Collar Strap*:The maximum circumference of the strap is 27.56in; and you can adjust the length to fit your dog perfectly. This anti-bark collar with adjustable strap is suitable for dogs older than 6 months and weighing above 8 pounds.

*Specifications*:

​ Product Type: Dog Bark Collar
Color: Black
Material: ABS
Battery: 300mAh Lithium Battery
Charging Time: 2Hrs
Standby Time: 10-15 Days
Mode: (2Modes) Green: Beep+Vibration; Red: Beep+Vibration+Electric Shock
Intensity: 5 Levels
Waterproof Rate: IP67
Collar Circumference: Max 70cm/27.56in
Anti-Bark Main Machine Size: 6x4x3cm/2.36x1.57x1.18in
Anti-Bark Main Machine Weight: 50g/0.11lbs
Package Size: 15x10x4.5cm/5.91x3.94x1.77in
Package Weight: 162g/0.36lbs

*Package Lists*:

1 x Anti-Bark Collar With Strap
1 x USB Cable
4 x Metal Probes
4 x Silicone Caps
1 x Text Lamp
1 x User Manual