Rechargeable Anti-Bark Ultrasonic Dog Bark Device Stop Barking

【Effective Barking Control】Using an ultrasonic frequency of 25 kHz, this device effectively helps correct unwanted barking behavior in dogs, making it an excellent tool for dog training and barking control.
【Safe for All Dogs】This innovative barking deterrent is safe and effective for all types and sizes of dogs (2.5-50 kg), suitable for pets aged 6 months to 8 years.
【Portable and User-Friendly】Compact and pocket-sized, this barking deterrent is easy to use with just a single button press, making it convenient for training on the go.
【Long-lasting Battery】Equipped with a high-capacity 1200 mAh rechargeable battery, this device ensures long-term use without frequent charging, allowing for uninterrupted training sessions.
【Safety Features】The ultrasonic button will automatically turn off after 8 seconds of continuous use to prevent overexposure, ensuring 100% safe barking control for your dog.
【Versatile Training Aid】This user-friendly device helps improve the bond between you and your dog, encouraging positive behavior through consistent training and rewards

Specifications:
Input Voltage: 4.2V
Battery: 3.7V 1200mAh rechargeable
Ultrasonic Frequency Range: 10KHz-30KHz
Product Dimensions: 12 x 4.7 x 3.4cm

Package Included
1 x Ultrasonic Bark Control Device
1 x English User Manual
1 x USB Charging Cable
1 x Lanyard