【Dual Head High Range Anti-Barking Device】：ZUPOX High Range Anti-Barking Device features powerful dual sonar heads, offering greater effectiveness compared to single-headed options on the market.

【Wide Range and Long-Lasting Battery】：ZUPOX Anti-Barking Device works effectively up to 35 feet,battery lasts up to 60 days on a single charge, with just 1-2 hours of charging time needed.

【Two Modes and Flashlight】：Choose from deterrent mode (with flashing light) for aggressive dogs, or training mode for behavior correction. Flashlight's handy for night walks.

【Effective Dog Training Device】： Our bark deterrent device emits sounds at 20~25 KHz that dogscan hear but humans don't. It's safe and doesn't harm your dog. It's useful for stopping unwanted behaviors, barking, and more, for dogs aged 6 months to 8 years.

【Vibration and Indicator】：Button press comes with a vibration effect for a better experience. Red light signals low battery.