Effectively manage your dog's barking and unwanted behaviors with this advanced Ultrasonic Dog Trainer, designed to provide a safe, gentle, and humane training solution. Crafted from durable ABS material, this portable anti-barking device emits high-frequency ultrasounds that are inaudible to humans but highly sensitive to dogs, helping to curb excessive barking, digging, chewing, and other undesirable habits. Key Features: · Safe and Humane Training: Utilizes ultrasonic frequencies between 22kHz and 26kHz, which are safe for both you and your dog, providing a non-invasive method to discourage barking and other behaviors without causing harm or discomfort. · Three Versatile Modes: Features chase mode (26kHz), training mode (22kHz), and lighting mode, allowing you to customize the deterrent approach based on your dog's response for optimal effectiveness. · Dual Sensor Technology: Equipped with dual ultrasonic sensors that emit two distinct frequencies to prevent dogs from becoming accustomed to a single sound, enhancing the training efficiency within an effective range of up to 33 feet. · Built-in LED Flashlight and Indicator Lights: When activated, the LED lights flash simultaneously with the ultrasonic emission to reinforce the deterrent effect, while the bright flashlight mode provides practical illumination for nighttime use. · Compact and Portable Design: Lightweight and ergonomically designed to fit comfortably in your hand or pocket, making it convenient to carry and use during walks, park visits, beach outings, or other outdoor activities. · Long-Lasting Rechargeable Battery: Powered by a built-in 3.7V 1200mAh rechargeable battery, ensuring reliable performance without frequent replacements. Specifications: · Item Type: Ultrasonic Dog Trainer · Material: ABS · Battery: Built-in 3.7V 1200mAh rechargeable battery · Ultrasound Frequency: 22kHz (training mode), 26kHz (chase mode) · Effective Range: Up to 33 feet Package Includes: · 1 x Ultrasonic Dog Trainer This Ultrasonic Dog Trainer offers a practical and effective way to improve your dog's behavior while maintaining safety and comfort. Its multi-mode functionality and portable design make it an ideal tool for dog owners seeking a humane solution to control barking and other unwanted actions both indoors and outdoors.