D2 Ultrasonic Dog Barking Deterent Device Dog Barking Stopper Rechargable Handheld Dog Repellent Dog Behavior Corrector

• The handheld ultrasonic dog training device is a versatile tool designed to assist in training dogs and modifying their behavior. It utilizes ultrasonic sound waves to communicate commands or discourage unwanted behaviors, making it an effective training aid
• Providing a portable and easy-to-use training solution. Its compact size allows for comfortable grip and maneuverability, enabling you to use it during walks, obedience training sessions, or other training activities
• When activated, the device emits ultrasonic sound waves that are inaudible to humans but can be heard by dogs. These high-frequency sound waves serve as cues or deterrents, helping to reinforce desired behaviors or discourage undesirable actions
• With a 16.4ft effect range, perfect for training your dogs at home, outdoors, traveling, helping your dog adapt to ultrasound and correct bad behavior
• Increase the function of teasing cats with infrared red dots, for indoor cats to catch your cat's attention at a glance
• The ultrasonic sound emitted by the device is designed to be safe and non-harmful to dogs. It serves as a humane training method without causing pain or discomfort to your pet, promoting positive reinforcement and gentle correction

Specifications:

• Material: ABS
• Power supply mode: USB charging/built-in lithium battery
• Battery capacity: 600mAh
• Working time: 2 hours
• Weight: about 100g