[3 Effective training models]Featuring 3 training modes beep(Standard), vibrate,or shock static(1~19 levels).Train like a pro-you can adjust the accurate and comfortable static level for your dog. And there is a safety lock mode to prevent accidental touch to hurt your dog.
[Upgrade to Conductive Silicone] Traditional metal conductive heads are easy to hurt your dog’s skin and may rust. The Hopaoo material of Dog Training Collar has been upgraded to conductive silicone, so its cost will be higher, but it has better conductive stability and higher safety performance.
[Long Lasting Battery and IPX7]This e collar can last up to 40 days of standby time and the remote 50 days. The collar receiver is waterproof IPX7(Note:The remote is not waterproof)
[1800FT Remote&4 Channel]Up to 1800FT range allows you to train your dogs easily anywhere.Besides,The remote control also has 4 channels,channel to support training 4 dogs
[Fits All Sizes of Dogs]Collar is adjustable from 6 – 28 inches, Perfect for all sizes dogs (8lbs ~ 120lbs) small medium large dogs even other pets fit perfectly.