【3X Faster Bark Deterrent Devices,Gentle】Equipped with 3 ultrasonic emitters,3 times coverage area, more effective control of dogs. It uses dual ultrasonic frequencies (25kHz fixed + 20-25kHz variable), which are inaudible to humans but effective for dogs. It’s safe and gentle to stop barking, protecting dogs from shock.
【6 Training Modes&4 Using Scenarios】6 training mode anti barking device, including dog training mode, repellent mode, beep mode, flashlight mode, sos mode, and automatically emit mode, can be used in 4 scenarios and is suitable for both indoor and outdoor use, including multiple scenarios such as stop barking, training dog, driving away, and preventing approaching.
【Charge 2 Hours,Stand by 180 Days】With Type-C fast charging, our ultrasonic dog repeller can be fully charged within 2 hours, offering a one-time battery life of up to 30 days of regular use and 180 days of standby time.