Rechargeable dog training collar - anti-bark collar - three modes: electric shock/vibration/sound - 500-meter remote control range, adjustable size (small/medium/large dogs), high safety level.

【4 Highly Effective and Safe Training Modes】Sound, light, vibration, and electrostatic stimulation modes. Use the remote-controlled training collar to teach your dog basic commands and correct undesirable behaviors such as barking, biting, fighting, and aggression. Multiple training modes are available and can be adjusted according to your dog's personality and weight for optimal training results. 【600-Meter Extended Remote Control Range】Thanks to its extended 600-meter range, you can train your pet in a wide area (garden, park, beach) without worrying about them getting lost. Furthermore, the training collar requires only one transmitter to train two dogs simultaneously; you can control each collar individually or both at the same time. 【2-Hour Fast Charging & IPX7 Waterproof Rating】The electronic collar has a built-in long-lasting lithium battery with a charging time of approximately 2 hours. The receiver collar battery lasts up to 15 days, and the remote control battery lasts up to 45 days. This IPX7 waterproof receiver provides maximum flexibility for your outdoor activities. It is comfortable to wear, waterproof, and mudproof, meeting training needs in various environments. The dual-protection receiver collar and safety lock use conductive silicone at the contact points to protect your pet's skin. Built-in LED lights and reflective strips make it easy to find your dog even in the dark. A safety lock prevents accidental activation of the remote control. The remote control is compact and portable, easily fitting into a pocket for convenient carrying.