Cat&Dog Training Collar,No Shock Dog Collar for Deaf Dogs, 1600Ft Remote Control Vibrating Dog Collar, IPX7 Waterproof Dog Bark Collar For 2 DogsIPX7 Waterproof The vibrating collar can be used in any environment with water. It is worth noting that the rubber cover must be tightly closed after each charge. 3 Training Modes Adjustable Intensity Beep Mode Vibration Mode(1 10 Levels) Beep + Vibration Mode(1 10 Levels) Easy Pairing 1. Turn on the receiver's power button. 2. Press and hold the button for 2 seconds, then the indicator light flashes. 3. Select channel 1 or 2 on the remote. 4. Press