4 effective and harmless modes: sound, light, vibration (adjustable in 99 levels) and static shock mode (adjustable in 99 levels). The training modes can be adapted to dogs according to their weight and character. Put an end to your dog’s bad comments with this collar. 800m range and long battery life: With a range of up to 800m in an open area, This collar will help you easily train your dog indoors and outdoors. The battery gives you up to 20 days of use on a 2 hour charge. Built-in LED light suitable for dogs of all sizes: A built-in LED light is handy for finding your dog in a dark environment . This durable and adjustable TPU collar (16 - 62cm) to fit dogs of different sizes. 100% water resistant and can control up to 3 dogs at the same time: this collar is IPX67 certified water resistant, making it ideal for dogs that like to have fun in the water. The remote has 3 channels, syncing with 3 different collars, which helps you train up to 3 dogs at the same time. Note: Only one
