Keep your outdoor adventures safe and stress-free with this portable mini ultrasonic dog repeller. Designed for effective animal deterrence, this compact device uses ultrasonic sound waves to safely repel aggressive dogs, ensuring your walks, runs, or outings remain peaceful.

Featuring a user-friendly one-key operation, the repeller is easy to use and highly efficient, offering quick protection from unwanted canine encounters. The device is powered by a rechargeable lithium battery (300mAh) with USB charging, making it eco-friendly and cost-effective. With a safe operating voltage of ≤36V, it's gentle on pets but tough on unwanted behavior.

Compact and lightweight, this repeller is perfect for pet owners, joggers, hikers, or anyone seeking an effective outdoor protection solution. Keep it in your bag or pocket and enjoy safe, hassle-free outings with your furry friends!