Specifications:
Product Name: Portable Ultrasonic Outdoor Dog Bark Controller
Model Number: PU87
Battery Capacity: 1500mAh
Color: Green
Effective Control Range: Up to 50ft

Features:
1. The Ultrasonic Outdoor Dog Bark Controller is designed to be waterproof, making it suitable for outdoor use in all weather conditions. This feature ensures its durability and longevity even when exposed to rain or moisture.

2. This device automatically detects and responds to dog barking, emitting ultrasonic sound waves to discourage excessive barking. The automated functionality allows for easy usage without the need for constant monitoring or manual intervention.

3. The Ultrasonic Outdoor Dog Bark Controller offers three modes to cater to different barking behaviors. These modes could include a low sensitivity mode for mild barking, a medium sensitivity mode for moderate barking, and a high sensitivity mode for intense or persistent barking. This versatility allows users to choose the appropriate mode for their specific dog's needs.

4. The Ultrasonic Outdoor Dog Bark Controller is suitable for both indoor and outdoor use. This feature enables users to utilize the device effectively in any environment where excessive barking needs to be controlled, whether it's within the confines of a home or in an outdoor setting such as a garden or backyard.

5. The Ultrasonic Outdoor Dog Bark Controller is designed to be dog-friendly, emitting ultrasonic sound waves that are audible to dogs but not harmful or distressing to them. This ensures that the device effectively deters barking without causing any harm or discomfort to the animals, making it a humane and safe solution.

Package includes:
1 X Portable Ultrasonic Outdoor Dog Bark Controller