• Warning sound, vibration, electric shock: use different modes to train your dog according to his behavior
• The vibration intensity can be adjusted between multiple levels as needed. This allows you to train your dog at different levels at different stages
• The remote control can control three dogs at the same time
• Ideal to control dogs as small as 10 pounds and as big as 120 pounds
• IPX7 waterproof rating, with 800m interference-free remote control distance
• The remote control can display vibration/shock intensity separately

Specification:

• Remote control mode: sound/vibration/electric shock
• Remote control distance: 800m
• Auto mode: sound/vibration/electric shock
• Battery: built-in 300mAh rechargeable lithium battery
• Suitable dog sizes: fits large, medium and small dogs, 10 lbs to 120 lbs
• Vibration/shock intensity: 99 levels of adjustment
• Receiver waterproof rate: IPX7