Feature

●【3 Levels Adjustable】This barking control device provides 3 levels of sensitivity and allows you to customize the response to the bark. The effective range of the device is 4.5-15.24 meters. In addition, there is a test level to check the functionality of your device
●USB Rechargeable: The barking prevention device can be charged via USB, so there is no need to install batteries. Can be used continuously for up to 30 days on a 5 hour full charge. This device includes a power indicator that can be set to "OFF" to save battery when not in use
●【Automatic Operation】When the device detects excessive barking, the components work to effectively stop wasted dog barking This device will work automatically, so there is no need to use a receiver collar. It can detect roaring sounds up to 16 feet away
●Ultrasonic Technology: The unnecessary barking control device emits a safe treble beep sound that can be heard by dogs but cannot be heard by humans. When stimulated by the sound, dogs learn how to stop barking and associated with barking it. This ultrasonic technology is suitable for dogs of all breeds and sizes
●Portable Design: The ultrasonic barking prevention device has a design similar to an alarm clock. Portable and can be hung on a tree, placed anywhere in the house, or placed in the garden. Versatile design allows you to hang or place it on a table or other suitable surface


Description

Specifications:
Item Type: Bark Suppression Device
Material: ABS
Battery Type: Lithium battery (Shipped with built-in battery)
Battery Capacity: 1500mAh
Waterproof IP Rating: IPX4
Ultrasonic frequency: 15‑30KHZ
Sensor Distance: Up to 16 feet
Size: Approx. 11x8.5x3.7cm/4.3x3.3x1.5inch

Package List:
1 x Bark Control Device
1 x USB charging cable
1 x English Manual
2 x Screws
2 x Extension Tubes

Note:
All data are measured manually, there will be certain errors in the measurement result.