7 different intensity levels of shock and 1 level of vibration and beeps. * Rechargeable and water-resistant receiver collar with long and short prongs for all coat types. * Solid remote range of up to 600 yards and signal can pass through walls and fences. * Suitable for dogs from 15 to 150 pounds. * The dog trainer has a real range of 400 yards, features warning beep 7 programmable levels of adjustable shock and 1 level of vibration to make it easy for you to find the correct level which works best for your dog. The collar receiver is rechargeable and water-proof (submersible) which makes it great for any outdoor training. It can be used for many different training purposes, such as barking, digging, jumping on people, running away, chewing or any other bad habits.