Dog Shock Collar with Remote - for Dog 10-120lbs 1000ft Waterproof Rechargeable e Dog Training Collar for Small Medium Large Breed Dog with Beep/Vibrate/Safe Shock & Indicator Light - by SWAGITLOUD

Package Dimensions ‏ : ‎ 6.5 x 6.38 x 1.81 inches; 1.92 Ounces Batteries ‏ : ‎ 2 Lithium Ion batteries required. (included)