General description Rechargeable anti-bark collar designed to train your dog without causing harm. It features 3 modes: vibration, sensitivity, and electric shock, providing effective stimulation to help your dog quit bad barking habits while ensuring their safety. Technical specifications Weight: 140 grams Battery life: 10 days on a full charge Charging time: 1 hour Adjustable settings: 7 levels Compatibility and accessories Adjustable nylon straps suitable for all small and large dogs Usage Easy to use without the need for remote control Simply adjust the level and put it on your dog Other information IP65 waterproof rating Reflective design for added visibility