Wide Control Range - adopts improved signal transmission technology which provides up to 800 Yards range of remote control (wider than other 330 yards). Achieve Better Obedience - 4 training modes for option (Beep /Vibration / Electrostatic Shock/Automation), you can choose the suitable mode to train your dog according to its nature and various behaviors, eg. Beep at bad behaviors, vibration at frequent barks or shock at aggression Vibration Intensity & Adjustable Shock - the vibration and electrostatic shock mode with 7 level adjustable intensity which can be set according to different sizes of dogs: small, medium and large from 15lbs to 100lbs. Rechargeable & Waterproof - Built-in 300mAh rechargeable battery, the collar receiver with IP67 waterproof case can be fully recharged in 2 hours with 10 days of battery life, not only suitable for training in sunny weather, but also suitable for light rainy days. > Portable Remote Control - unique design of indoor antenna in compact size
