Ultrasonic Dog Bark Deterrent Device,Bark Shield Anti Barking Device for Dogs, Stop Barking Dog Device Control with HD Display and LED Flashlight,for Indoor Outdoor Small, Medium & Large Dogs (B)

• Powerful and portable: When your dog approaches you while you're out walking, jogging or biking. Simply press the button and point the device at the dog when it barks or approaches you, and the dog will stop their bad behavior. Range up to 33 feet, And the length of the product is 4.33in, which is very easy to carry.
• Dog Barking Deterrent Devices: This product combines training function and deterrent function in one, replacing dog whistle, Bark Collar, Training Collar,Dog Training Clicker. Alternative to Painful Dog Shock Collar.
• Built-in LED Flashlight: The anti barking device for dogs has built-in LED lights and is designed to improve safety when walking at night or training outdoors. Not only can bright LED lights illuminate your path, but the flash mode can also act as an additional deterrent to deter aggressive or unfriendly dogs from approaching you. This dual function makes it an essential tool for safe and effective training.
• Two Core ultrasonic dog trainer:Uses safe ultrasonic sound waves (15-40KHz) to deter excessive barking and destructive behavior without harming pets, ensuring a stress-free solution for indoor/outdoor use.
• USB Fast Charging & Long Battery Life: Built-in 800mAh rechargeable battery lasts up to 3 months on a single 30-minute charge, eliminating frequent charging hassles.

Product description Specifications: Material: ABS Power supply method: USB charging Built in lithium battery: 800mAh Ultrasonic frequency: 15000Hz-40000Hz Effective range: up to 8 meters away Working hours: ≥ 90 days Charging time: 30 minutes Packaging method: boxed Size: 11 * 3cm Packaging size: 13 * 8 * 4cm Packaging weight: 110g Packaging accessories: 1 * Bark Shield Anti Barking Device for Dogs 1 * charging cable Feature: Powerful and portable: When your dog approaches you while you're out walking, jogging or biking. Simply press the button and point the device at the dog when it barks or approaches you, and the dog will stop their bad behavior. Range up to 33 feet, And the length of the product is 4.33in, which is very easy to carry. Dog Barking Deterrent Devices: This product combines training function and deterrent function in one, replacing dog whistle, Bark Collar, Training Collar,Dog Training Clicker. Alternative to Painful Dog Shock Collar. Built-in LED Flashlight: The anti barking device for dogs has built-in LED lights and is designed to improve safety when walking at night or training outdoors. Not only can bright LED lights illuminate your path, but the flash mode can also act as an additional deterrent to deter aggressive or unfriendly dogs from approaching you. This dual function makes it an essential tool for safe and effective training. Two Core ultrasonic dog trainer:Uses safe ultrasonic sound waves (15-40KHz) to deter excessive barking and destructive behavior without harming pets, ensuring a stress-free solution for indoor/outdoor use. USB Fast Charging & Long Battery Life: Built-in 800mAh rechargeable battery lasts up to 3 months on a single 30-minute charge, eliminating frequent charging hassles. Directions No