Mrdoggy Bark Collar with Beep Vibration and Shock for Small Medium Large Dogs Walking Stick otherwise it will damage the

otherwise it will damage the power supply

Ideal Christmas Garland Decoration

Experience a Premium Digital Hearing Amplifier:

Charging method: Type-c USB charging

3 x 2500mAh Drone Battery

Mrdoggy Bark Collar with Beep Vibration and Shock for Small Medium Large Dogs Walking Stick otherwise it will damage theNew Smart Test Mode Mrdoggy's bark collar comes with a new smart test mode, when the sensitivity level is adjusted to 0, the receiver enters the test mode, and you can test by blowing or shouting at the sensor microphone on the back of the receiver. When the receiver makes a sound, and then vibrations and finally shock (Test light will be on), it means the receiver works fine. This makes it easy to ensure that your pet is effectively trained.