Upgraded bark control device: The dog bark control device can control dog barking by automatically emitting a suitable sound that humans will never hear. But it will get the dog's attention and stop his constant barking.
No harm and no shock: Compared with the traditional anti-bark device, this device completely frees your hands. A durable IPX4 ABS waterproof case gives the device a longer lifespan and can be placed or hung anywhere indoors and outdoors.
Built-in rechargeable lithium battery: The built-in 1500mAh lithium battery can work continuously for 30 days after 5 hours fully charged, but the actual using time depends on the using time and using frequency. A low battery indicator ensures fast charging.
Portable & strong action: Although this bark controller is only half the size of the palm of the hand, it can cover a 33-foot space. The smaller the range, the better the effect.
Operates easily with one button: Simply press and hold the bark control's unique button to turn the tool on or off.
Material: ABS Color: White Weight: 5.29 Ounces Dimensions: 3.54 x 3.34 x 3.18 inches