Adjustable 3 Training Modes: The Dog Training Collar comes with 0-5Levels of customization for Static Shock and Vibration, a standard Tone (Beep) Mode. Efficient to help to correct barking, sitting, walking, attacking, and other behavioral obedienceThrough-Wall 300M Remote Range: The Bark Collar with high tech enables the wireless remote range to reach up to 300M in the case of barrier-free, and also work great where there is any obstacle. Good for training your dogs outside and indoorWaterproof and Rechargeable: The Dog Shock Receiver is waterproof. Both the receiver and the controller are rechargeable, could be charged together with an adapter at the same time. 2-3 hours for a full charge and 7 days standby for the receiver, 30 days standby for remote cont.
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