VUOIEOP Bark Collar-Rechargeable Barking Control Training Collar Anti-Bark Training Device with 5 Adjustable Sensitivity Control Intensity Beep Vibration and No Harm Shock for Small Medium Large Dog

If you are not satisfied with our product, we will offer you full refund or new replacement. You do not take any risk to purchase here. Help Training Your Dog Easily with 2 Efficient & Safe Training Modes Dog Bark Collar provides warning and Quick anti-bark modes for you to select. Recommend you to try the warning mode first. If your dog doesn’t response to beep and vibration, then you could try the Quick anti-bark mode which produce warning beep + vibration + static. When the number on the right displays 2, it is in vibration mode. When you press the switch button to display 1, it is static mode.   Dog Bark Collar Details: Material: PC Waterproof level: IP67 Battery Capacity: 220mAh Charging time:2 Hours (Last 30 Days per Charge) Input: 100~240V~50/60Hz Output:5V 1A Mode: Beep+Vibration Mode Beep+Vibration+Static Shock Mode   Package Included: 1* Bark Collar 1* USB Charging Cable 1* Test Light 1* User Manual 2* Adjustable & Reflective Nylon Strap 2* Pairs of Screw Caps 2* Pairs of Plastic Prongs 2 * Anti- abrasion Buckles WARNING · Used on DOGS ONLY · Charging voltage limited 5V. · Avoid collar on the dog more than 18 hours per day · When possible, reposition the collar on the dog's neck every 1 to 2 hours. · Used to train but not punishing. · Do not use a dog with heart disease or skin allergies.