1.
Humane, Effective Anti Barking: 5 auto sound wave frequencies, no shock mode, beep+vibration.
2.
Upgraded Technology: AI safety training modes, advanced bark recognition chip, motion detection.
3.
Auto Anti Barking & Protection Mode: Safety-off feature, pauses after 5 triggers in 40s, resumes after 3 minutes.
4.
Comfortable for all sizes of Dogs: Suitable for dogs 8-120 lbs, odorless reflective nylon strap, increased thickness.
5.
Easy operation & Long Lasting: Two buttons for control, IP67 water and dust resistance.