• 【Ultrasonic Technology】Utilizes advanced ultrasonic technology to effectively deter and train dogs, emitting high-frequency sounds inaudible to humans but detectable by canines.
• 【Automatic Bark Detection】Features intelligent bark detection, automatically activating the ultrasonic emission upon sensing dog barks to discourage excessive vocalization.
• 【Multiple Training Modes】Offers three distinct ultrasonic wave patterns and includes both sound training and ultrasonic repulsion modes for versatile dog behavior management.
• 【Enhanced Power Output】Equipped with a powerful output to ensure effectiveness across a 5-meter range, suitable for various environments.
• 【Rechargeable Battery】Incorporates a 300mAh rechargeable battery, providing up to 4.5 hours of continuous operation for extended use.
• 【Dual Flash Lights】Features two bright flash lights to enhance visibility and effectiveness, especially useful in low-light conditions.
• 【Low Battery Indicator】Includes a convenient low battery indicator light to ensure timely recharging and uninterrupted operation.

Specifications:

• Model: P23
• Material: ABS plastic
• Battery Capacity: 300mAh
• Working Voltage: 3.7V
• Working Current: 1A
• Charging Voltage: 5V
• Charging Time: 2 hours
• Working Time: 4.5 hours
• Effective Range: Up to 5 meters