The dog training collar is rechargeable, waterproof with 3 modes, whose training systems will help you to control and train your dog in an effective range by a series of functions. Features: 【3 Training Modes】There are vibration mode, beep mode, and static mode for you to select the proper training mode for your dog. 【Adjustable Collar Size】This dog shock collars for dogs with remote is size adjustable. It is very comfortable for small, medium, or large dogs or other pets (8lbs -120lbs). 【Long-lasting Battery Life and Easy Charging】This training collar with a full charge on remote can be used up to 45 days standby time, and on the receiver can be used up to 15 days standby time. It helps you train your dogs without worrying about power off. Furthermore, The product can be easily charged by a micro USB charging port by your PC/laptop/phone charger/power bank. 【Long Control Distance】The product can control a long distance, up to 300 meters as a straight-line distance, which makes sure
