*Helptotrainyourdogtoactiveunderyourcommands.Itcanteachyourdogsit,hell,fetchandrollover.*Thestrongstaticimpulsecanpenetratethehairofthepetandfabricwithin6mmthick.Nodischargingpointwilltouchtheskinofthepet,soitissafe.*Thestaticimpulsecanquicklyandeffectivelycorrectthedeedsofyourpet.*Thewarningvibrationletyourpetassociatewiththestaticpulse.Afterafewtimesofwarning,eventhevibrationwillachievethesameeffectasthestaticimpulsetohelpyourtrainingwork..*Boththestaticimpulseandwarningvibrationaresetwithautomaticstoptoprotectthepetfromcontinuousreprimanding.*WithautomaticOn/Offswitchofthevibrationinductionpoweronthecollarreceiver.*Waterresistantreceiver.有CE,R TTE認證