2019 Newset Dog Training Collar: The training collar adopts the Newset Semtech microprocessor-controlled technology which supports a strong and stable signal for multiple training environment. It provides up to 2500 feet training distance, so you can use it in a park, your backyard, at the beach, or anywhere else. You will love the remote's flashlight which makes your pet visible even where is dark. 3 training modes: The dog shock collar has three effective modes. The first one is the Standard mode and the others are the customized 1-100 leveled vibrate mode and 1-100 leveled shock mode. This dog training collar is designed to correct aggression, peeing in the wrong place, sitting at the wrong time, unnecessary barking, and other inappropriate behaviors. Memory for settings makes it easy to operate: Our dog training collar has a clear LCD display that shows the vibration and shock intensities at the same time. It also has three memory settings - A, B, and AB. This means you can use this collar to train up to three different dogs with three different settings without resetting it. IP67 Water-Resistant and Rechargeable: Its receiver is 100% water resistant so even if a sudden rain catches you and your dog. Swimming or having a bath with it won't cause any damage either. The best part is that both receiver and remote are powered by lithium-polymer batteries that take about 2 to 3 hours to charge fully and they will last for about 15 day. However, it also depends on how often you use it. Certification and lifetime warranty: The product passed the CE/RoHS/FCC/UC38. 3/MDSD certification test. So, you can trust it. We provide 100% money-back guarantee. So, if you don't like our shock collar, please contact us. We will provide a full refund or change it for free, depending on your choice.