JunYun Sensitivity Adjustable Rechargeable Waterproof Review

Two modes automatically affect the dogs--vibration beep and shock modes. Vibration & Beep: Increase the vibration of the beep. shock mode: Add vibration to the beep sound. If the bark collar is triggered multiple times, it will increase the shock. Both modes are progressive training, which allows the dog to stop barking safely and effectively. Note: Please read the instruction manual carefully to get the best training effect. Mode 3 is only used for testing . Dog shock collar with 7 sensitivity setting can detect all size dog barking,choose the appropriate sensitivity which detect the bark most effective for your dog,the level 7 is the most sensitive setting. Smart Barking Detection Chip --- Intelligent barking vibration detection instead of sound detection chip prevents false triggering. Only your dog's barking can trigger the collar while other dogs' barking nearby can’t trigger it . Rechargeable & Waterproof -- Built-in USB rechargeable battery and can be filled for an hour, full of electricity can be used continuously for 14-20days.Now you can walk your dog anytime as the rainproof device is able to work effectively even in wet weather, but not suit for swimming. The 27-inch adjustable nylon belt suitable for dogs from 15 lbs to 150 lbs.