*Features*:

*Efficient Anti-barking Device*:Comes with 3 adjustable frequency levels,including 30KHz for small dogs,20KHz for docile dogs and 15/30KHz for big and naughty dogs. The 15/30KHz frequency level will automatically switch into 15KHz or 30KHz ultrasound from time to time. With max 26.2ft sensing distance,the device can efficiently help your dog curb barking.
*Easy To Use*:This rechargeable dog barking control device comes with a LED Indicator can be used without any effort. When the device works on 3 frequency levels,the light will flash blue every 6 seconds. The red light stays on 3 seconds when the sonic bark deterrent is triggered by barking. And the red light will flash when in low power and needed to be charged.
*Human & Pet Safe*:No poison and chemical,super environmentally friendly. Emit ultrasounds that are friendly to human beings and can be heard by your dog but cannot hurt it.
*Long-lasting Battery*:Fully Charged only about 6 hours,the dog bark control device can keep standby in about 60 days according to the frequency of dog barking. Comes with a type-C USB cable,which can be charged by charger,laptop and power bank etc..
*Wide Applications*:Suitable for dogs from 6 months old to 8 years old and weighing below 50 pounds. The device can be mounted at garden fence,home,dog house,tree etc..

Friendly Reminder:
1. Only suitable for 1 dog when use.
2. Only fit for dogs from 6 months old to 8 years old and weighing below 50 pounds.
3. Please mount our anti-barking device between 1.6ft and 2ft.

*Specifications*:

​ Product Type: Ultrasonic Anti-barking Device
Color: Black
Material: ABS
Built-in Rechargeable Battery: 1Pc 2.5-4.2V/0.3A 1500mAh Battery(Battery is not for individual sale)
Input: 5V/2A
Charging Time: About 6Hrs
Standby Time: About 60 Days
Waterproof Level: IPX4
3 Ultrasonic Frequency Levels: 15/30KHz, 20KHz, 30KHz
Sensor: Sound Detection
Sensing Distance: 5m-8m/16.4ft-26.2ft
Suggestible Mounting Height: 0.5-0.6m/1.6-2ft
Suggestible Dog Age: 6 Months Old-8 Years Old
Suggestible Dog Weight: ＜22.7kg/50lbs
Suggestible Dog Quantity: 1 Dog
Type-C USB Cable Length: 80.5cm/31.7in
Item Size: 9x3.8x11.5cm/3.5x1.5x4.5in
Item Weight: 137g/0.3lbs
Package Size: 9.2x5.4x11.8cm/3.6x2x4.6in
Package Weight: 190g/0.36lbs

*Package Lists*:

1 x Ultrasonic Anti-barking Device
1 x Type-C USB Cable
2 x Screws
2 x Plastic Expansion Anchors
1 x User Manual