Achieve effective and humane dog training with this versatile collar. Boasting a remarkable 3300-foot range (approximately 1 km), it allows you to maintain control even at considerable distances. The two training modes – static stimulation and vibration – cater to different training needs and preferences. Rechargeable and IPX67 waterproof, this collar is built to withstand the elements and outdoor adventures. Made with stainless steel for durability, it's suitable for small, medium, and large dogs. Prioritize positive reinforcement techniques and use the collar responsibly under expert guidance for optimal results. With its long-range and customizable settings, this training collar empowers you to shape your canine companion's behavior effectively and humanely.