Anti-Bark Device, Rechargeable & Waterproof Bark Deterrent with 50 Ft Range, Sonic Bark Deterrents Safe for Small Puppies, Medium, Large Dogs

Description

Specification:Operating distance: 50 feet / 15 metersThe 15 / 20KHz frequency is the most used for barking dogsPackage includes:1x Dog Bark Control DevicesHow to use:Charging the collar: To charge the device, plug the supplied black USB charging cable on the bottom of the device and connect it to a laptop, PC or power source that is≤ 2 amp.The device can be charged in three hours and will run continuously for 30 days.When charging the device, the digital display will show the power level and will continue to flash until it is fully charged. When the product is fully charged, the digital display will show a "4". Before turning on the device, disconnect the USB charger.On the device at:To turn on the device, press the "POWER" button down for 3 seconds and it will beep once with the digital display flashing a green number which will then disappear.To turn off the device, press the "POWER" button down for 3 seconds and it will beep twice and turn off.