(Note: The transmitter is NOT waterproof). 【3 Modes】 3 Modes - Vibration, shock, Beep modes are optional; =Vibration and static shock mode are adjustable from 0-99 levels; the Sound mode creates an audible warning; Note: Treat your dog as friends, we suggest that the static shock should always be your last choice when you use this remote training collar and DO NOT use static shock to train young dogs.
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