This versatile e-collar features a hands-free remote transmitter controller that gives you the freedom to multitask. It's easy to use and built to withstand the most demanding conditions. Fully waterproof transmitter and receiver/collar with a .75 mile range. IPX9K waterproof rating; tested to withstand powerful water jets at close range. Sleek, compact design receiver/collar won't interfere with your or your dog's movements. Checkered non-slip grips on the handheld transmitter. Nick and constant stimulation along with the high-performance pager. Enhanced contact points for reliable stimulation. Precise stimulation level from 0 to 127. 3/4 mile range. Rechargeable 2-hour rapid charge lithium polymer batteries. Low to high power stimulation. LCD screen displays exact level of stimulation even in dark or low light conditions. Includes battery charger, splitter cable, test light, gear bag and owner's manual. Imported.