??Do you feel particularly angry about noisy environments? ??Are you annoyed that your neighbor's dog is always noisy but they do nothing? ??Are you feeling powerless and angry that dog suddenly barking for no reason??? ???????Anti barking device can help you to stop unwanted dog barking. It will disrupt the barking without any physical harm for your dog or the neighbor's dogs ??Why Choose our Stop Barking Device? ?????Main Features: ?? Detects the sound of barking up to 50ft ?? Sound waves are emitted through dual speakers ?? Only uses ultra-sound to deter unwanted dog barking ?? 3 different modes are suitable for dogs with different temperaments ?? Rechargeable built-in 1600mAH lithium battery continuously works for over 30 days ??Light Indication: ?Charging time: 3 hours ?Battery duration: over 30 days ?When charging, the red light is on. ?Fully charged, the green light will be on. ??Package Included: Sonic bark device x1 USB cable x1 User manual x1 ???High-Quality Service We provide 30 day unconditional return policy. If you have any issues, please feel free to contact us.

????????RECHARGEABLE & LONG-LASTING?: Our anti bark device is equipped with a built-in powerful battery that supports charging via USB cable. 3 hours full charge can continuously work for over 30 days, with 240 actions per day. Note: the output current is no more than 2A. The red light is on when charging and the green light is on when fully charged. ????????MINI BUT VREY POWERFUL?: Size: 3.74*2.4*1.69inches. Our portable anti-barking device assists you in controlling your dogs in 50 FT(15M) distance range, keeping the peace of your home. You can hang it on a wall, fence, window, or anywhere you want, so don't worry about your own or the neighbor's dog barking endlessly! Featuring a super cute owl design, this stop barker can also be used as a pretty little pendant!. ????????AUTOMATIC & DUAL SPEAKERS?: Turn on the device, the green light is on, and the device emits a single beep, the microphone will detect any barking, then emits sound waves automatically through 2 strong speakers. Our dog barking control device works around the clock to create a comfortable and quiet environment for you. ????????3 NOISELESS MODES?: The mini sonic bark deterrent has 3 modes, suitable for different breeds of dogs. 1??Pulse mode emits a fixed frequency, suitable for sensitive Dog; 2??Continuous mode emits uninterrupted frequency, suitable for naughty dogs; 3??Variable mode emits alternate sound waves, suitable for excited dogs. ????????ABSOLUTELY SILENT & HARMLESS?: Our dog bark deterrent devices use sound waves that are inaudible to human ears and only heard by animals (Humans can only hear sounds below 20??????, while animals can hear sounds above 20??????). Don't worry, it won't cause any harm to your dog.