The Pro 70 is simple and straightforward allowing operators to use with one hand while keeping their eyes on the dog at all times. Device allows training with stimulation and tone and has a built in barklimiter. Designed to be tough, water-resistant and long-lasting the Pro 70 is a perfect choice for beginners or the season pro. Package includes one remote, one collar, AC adapter, split adapter cable, charging clip, contact point set with wrench and manual. Train up to 6 dogs6 levels of continuous stimulation and tone settingUp to 1 mile radius Built-in barklimiter Remote operation of beacon lights on dog device Handheld battery life - 80 hoursDog device battery life - 60 hours