1. Material: ABS
2. Operating current: 300 mA
3. Continuous operating Time: 1 hour
4. Ultrasonic power: 40 kHz
5. Anti-barking device releases ultrasonic sound waves to silence barking at the press of a button
6. Features a strobe light mode for repelling aggressive dogs outdoors
7. Ultrasonic + strobe light mode provides long-range illumination, with high-frequency flashes instantly blinding and scaring off aggressive dogs
8. Fast charging extends your workday, with a Type-C port supporting multiple charging methods
9. Safe for both humans and dogs, no harm
10. Dimensions: 60x30mm