INTELLIGENT&WATERPROOF PERFORMANCE: Dog barking control collar has "third-generation" smart pet barking recognition chip with more precise voice recognition, thereby reducing misjudgment rate. In addition the IP67 waterproof bark collar setting makes the product quality more stable.
USER EXPERIENCE TWO MODE&FIVE SENSITIVE: anti barking collar without remote automatically stop barking devices for dogs ,this automatic bark mute collar. Press the "M"button in fast switch mode.Press the "Power"button to choose 1-5 sensitivity level. If very quiet indoors like nobody at home, sleep time or late evening, suggested 3-5 sensitive level. If noisy environment like dogs playing around or loud TV music playing ,suggested 1-3 sensitive level.
