• 【Powerful Ultrasonic Dog Repellent】Emits ultrasonic waves between 22-29kHz from 4 ultrasonic heads, effectively repelling and training dogs while preventing barking.
• 【Automatic Anti-Barking Function】Features an intelligent system that automatically activates to deter excessive barking, ensuring peace and quiet.
• 【High-Intensity Outdoor Lighting】Equipped with a bright LED light for illumination and an SOS signal feature for emergencies.
• 【Manual Feedback Control】Includes a user-controlled activation option for enhanced safety and precise usage.
• 【Long-Lasting Battery Life】Powered by a 2000mAh 18650 lithium battery, offering up to 180 days of standby time and 30 days of continuous use.
• 【Durable Construction】Made from high-quality ABS material for durability and visibility.

Specifications:

• Model: 18650 Lithium Battery
• Battery Capacity: 2000mAh
• Working Voltage: 3.7V
• Working Current: 1A
• Charging Voltage: 5V
• Charging Time: 4 hours
• Material: ABS
• Ultrasonic Frequency Range: 22-29kHz
• Standby Time: ≥180 days
• Continuous Usage Time: Up to 30 days (theoretical value)