Nemobub Dog Shock Collar 1300ft Remote Training 100% Waterproof Rechargeable Shock Collar Beep Vibration Electric Dog Collar Dogs Upgrade single button: feature with single button for shock and vibration training modes is easy to operation than traditional dog training collar."+" "-" Button to control training level, it's more safety and simple for training your dogs. Rubber oil surface: Use rubber oil surface technology on dog shock collar, It is better comfortable to grasp and use, Let you enjoy cozy and soft surface in your hands. Adjustable training modes: different 3 colors button express different training modes.1-100 level of customization for both the static stimulation & vibration and beep mode, 3 training types to help correct your dog inappropriate behaviors. Remote training collar: dog training collar Adopt with 433Mhz wireless press and act technology and rechargeable collar receiver, up to 330 yards training Range for your dogs. 100% waterproof and adjust collar strap: premium shock collar with remote fits all dogs from 10-110lbs with an adjustable TPU collar Size from 7 to 26 inches long, remote with battery tree bar display and receiver with lower power indicator, easy to know the power status.