Dog Training Collar Rechargeable Waterproof Remote Shock with Beep 1 in 2 US plug

Description

Three channels: Choose channel for max 3 receivers with one remote. Four training modes: Shock/Vibration/Light/Sound. Auto power saves: The remote and receiver will go into standby mode if no operations within 5 minutes. Stable levels: You could adjust the level of vibration mode and shock mode from 1 to 100. Y-type USB cable: Remote and receiver can be charged at the same time. 100% waterproof receiver, the dog can swim or walk in the rain with it.