Waterproof dog training collar, 5 training modes, beep, vibrate, vibrate, light and keypad lock, help you teach your dog basic obedience and solve uncontrollable dog behavior problems Electric Dog Training Collar with Secure Keypad Lock: The secure keypad lock prevents any misoperation on the remote control IP68 Waterproof Adjustable Electronic Training Collar: The training collar receiver is waterproof, giving your pet maximum flexibility during outdoor activities. Size Adjustable Collar Strap, ULTRA LONG LIFE AND RECHARGEABLE BATTERY: Rechargeable remote and receiver, a normal USB charging cable is included in the package to charge them both at the same time. You can adjust the exact and comfortable static level for your dog