Continuous and momentary correction, 1000 yard line of sight range, led spotlight mode, adjustable to fit most dogs up to 100lbs, stimulation safety lock, two dog training capability w/add-on collar, rechargeable lithium battery, fast charges in 2 hours, water-resistant to 3ft.For 30 hours, 16 tone levels, 36 vibration levels, 99 stimulation levelsFunction: Dog TrainingRange: 1000 ydsProofs: Water ResistantColor: Black/Orange