Safe effective humane training modes: this dog shock
Premium ergonomic design: the easy-access button sizes and simpler format are easier to operate for pet owners and help dogs learn commands more effectively. A premium dog shock
Extra long-life rechargeable battery：built-in rechargeable Lithium battery for the remote and receiver, general USB charging line can charge the remote and receiver at the same time. After 2-hour fully charging, the receiver is able to work 56 days and the remote is able to work 12 days, without operation The receiver can last for more than 60 days standby time and remote has up to 90 days standby time.
Indoor-outdoor versatility: the remote for this dog training collar can reach up to 1000ft(330 yards), allowing you to train dogs in the backyard, the park, or anywhere else. The remote also features a dual-channel to support training 2 dogs simultaneously
Shock Mode: 1.press and hold the 1/2 button for about 5 seconds to start the ‘shock’ mode. 2.press the up/down button(on the side of the remote) to adjust the shock levels( 1-16 levels).