1100 YD Remote Dog Training Shock Collar with Auto Anti Bark,100 Levels of Adjustable Static Stimulation and Vibration for Small Medium Large Dogs

Weigh: 2 ounces /55 grams. Size (including antenna): 5.5" X 2"X 0.75"/14 cm X 5 cm X 2 cm. Supper long battery life (40 Days) Receiver has astonishing supper long standby time Receiver comes with two sets of metal prongs(short and long) to fit different coat types.