Dog bark control collar

brand new item, open box. (Safer Humanized Setting) : The dog bark collar has 4 working modes, no shock mode: beep, vibration beep+vibration; Shock mode: beep+vibration+shock, 5 adjustable sensitivity levels; Just press the M button to switch the mode at will, you can enjoy quiet time [Automatically Stop Dog Barking] : FAFAFROG bark collar for large dog adopted with the upgraded smart dog barking recognition chip, 2 activation conditions: Bark and vibration from vocal cords to better protect your dog from accident shock(No remote) (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] : The bark collar for medium dogs new magnetic charging, simple operation and more stable charging, full charge in 2 hours works for about 15 days. Bark collar for large dog P67 waterproof design, you can enjoy training time with your dog in the pool, park, beach, backyard(charging cable ONLY, charger NOT included) (Fits Most Dogs] : Our dog bark collar is adjustable for dogs over months of age, weighing 11 to 110 lbs 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