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✔【Safer Humanized Setting】: The dog bark collar has 4 working modes, no shock mode: beep, vibration, beep+vibration; Shock mode: beep+vibration+shock, 7 adjustable sensitivity levels; Just press the M button to switch the mode at will, you can enjoy quiet time.
✔【Protect Mode】: Smart color display clearly shows the working status and power level; If the dog bark collar has been activated 6 times continually. The bark collar will stop working for 30 seconds (the digital display changes to "8"), protect your dog from unnecessary punishment
✔【Fast Charging & Waterproof】: Full charge in 2 hours works for about 15 days. Bark collar for large dog IPX 7 waterproof design, you can enjoy training time with your dog in the pool, lake, beach.
✔【Fits Most Dogs】: Our dog bark collar is adjustable for dogs weighing 22 to 100lbs with neck size of 8 to 25 inches, Adjustable anti barking collar for dogs size so you can keep using it as your dog grows