Safe and Effective Training Modes: The dog training collar provides 3 training modes: beep, vibration (level 1-10) and shock (level 1-10) to train your dog effectively and safely. You can choose the most effective mode and intensity level, and the dog correction collar with remote helps correct your dog's barking, chewing, biting, digging, aggression and other behavioral problems. 1500m Control Range: This dog training collar adopts the latest microprocessor control technology and supports a training distance of 1500m (in an open and clear area, if there are several layers of buildings or objects blocking it, it can only be within a range of 50m). -500m). It has a call function: press and hold the dialogue button to speak, and the pet terminal automatically receives it. It can send real-time voice commands to the pet when the pet cannot be seen in the distance, call the pet back and train. the pet's ability to listen to commands. Unique Design: Electric dog training collar, the