# Ultrasonic Automatic Anti-Barking Device
1. This product is an ultrasonic automatic anti-barking dog trainer, an indoor and outdoor anti-barking device, suitable for small and large dogs to prevent barking disturbances.
2. The battery is a polymer battery, 3.7V, 300mA, operating frequency 20kHz-45kHz, USB-C charging, DC 5V-1A.
3. Utilizes ultrasonic physical training, will not harm pets, effectively suppresses barking, and reduces disturbance to neighbors.
4. Suitable for dogs of all sizes, can be placed indoors and outdoors, with a wide range of applications.
5. Automatic sensor triggering, no manual operation required, intelligent and stable, easy to use.
6. USB-C charging design, long battery life, environmentally friendly and energy-saving, low daily operating costs.
7. Compact size, flexible placement, does not take up space, a quiet auxiliary tool for home pet owners.
# Usage and Maintenance Instructions
1. Place in a stable and dry place, avoid pet chewing, dropping, and water exposure.
2. Use the original USB-C cable to charge. Disconnect the power promptly when fully charged to extend battery life.
3. Clean with a dry cloth. Do not use chemical solvents. Keep away from high temperatures and humidity.
Item: ZH106
