If you are worrying about puppies\' disorder behavior, this no bark collar is especially for you!\r\nThe smart dog training collar is designed for giving effective training of no barking to your dog. It has modes including sound, vibration and static shock, 6 levels sensitivity is adjustable. You can choose a suitable training intensity according to the size of your furry friend.\r\n\r\nThe no bark collar adopts the latest intelligent barking recognition chip with double trigger identification system, the accurate bark detection technology makes it reliable in correcting your dog\'s barking habit.\r\n\r\nWhy choose our intelligent anti barking collar?\r\n●3 safe training modes (sound/ vibration/ static) for you to teach a dog basic obedience commands and solve an uncontrollable dog\'s behavior problem.\r\n●High sensitive smart chip that triggers the no bark collar to work only when the dog that is wearing the collar barks, greatly prevent false activate.\r\n●6 levels of vibration and static shock are available while the sensitivity is adjustable. You can choose a suitable training intensity according to the size of your dog.\r\n●Looping and fixed working modes optional, this bark collar is safe to correct barking, chewing, biting, digging, and other bad behavior of dogs.\r\n●0-999 records shown on the colorful LCD display to allow you check the data easily for forming conditioned reflexes and good habits.\r\n●IP68 waterproof, built-in 300mAh rechargeable battery, quick and easy magnetic charging cable, 18 days continuously playing time.\r\n\r\nPackage Content:\r\n1 x No Bark Collar\r\n1 x Magnetic Charging Cable\r\n1 x Test light\r\n1 x Phillips Screwdriver\r\n2 x Contact Points\r\n2 x Conductive Silicone Caps\r\n1 x User Manual