Electronic Shock/Vibrating Dog Collars with 300M RF Wireless LCD Remote (for Two Dogs)
LCD display: 0.9" - One remote control for two dogs two dogs training at same time - Two collars included - 100 levels of electronic-shock/vibrating for different conditions - Safe for dogs - Soft collar is comfortable to wear - Strongest electronic shock is effective for big dogs - Vibration makes communication with your dog in gently - Waterproof collar - Remote controller powered by a 2 * 4LR44/6V (included) - Collar powered by 2 * AAA (included)