Portable Dog & Cat Repellent, Rechargeable 180mAh Ultrasonic Anti Bark Device, 23-40KHZ with Flashlight for Outdoor Use

Special Note:

• Long press for 10 seconds to activate protection mode (auto-off). Press again to cancel.

Operating Instructions:

• For optimal looping effect: Press and hold for 2-8 seconds, release for 1 second, then press and hold again.

Factors Affecting Effectiveness:

• Dog's Sensitivity to Danger: Higher sensitivity yields better results (e.g., stray dogs).

• Surrounding Noise & Dog's Noise Tolerance: Quieter environments and dogs with lower noise tolerance (accustomed to quiet) improve effectiveness.

Situations with Reduced Effectiveness:

1. Your own dog (knows you mean no harm).

2. Noisy environments (downtown, roadside).

3. Dogs with owners or well-trained large dogs.

4. Low battery voltage (reduces transmission power).

• Note: The above typically involve non-aggressive dogs. The product's functionality remains unaffected.

Precautions:

• Do not intentionally provoke dogs with the device.

• Recharge promptly when the indicator light dims significantly.

Technology & Principle:

• Emits ultrasonic waves at 25kHz, a frequency most aversive to dogs (like "thunder" to them) but inaudible to humans (20Hz-20kHz), causing discomfort and repelling them.

Product Specs:

• Battery: 3.7V Li-ion, 180mAh

• Frequency: 23-40kHz variable

• Feature: Integrated flashing light