K6 USB Rechargeable Ultrasonic Bark Arrester Repeller Anti-Barking Dog Training

K6 USB Rechargeable Ultrasonic Bark Arrester Repeller is a training aid designed for dogs. It uses ultrasonic sound activation to deter barking.

• Power source: USB charging/battery power
• Built-in battery: 1500mAh lithium battery
• Size: 10x9.5x5 cm
• Waterproof ability: IP45 waterproof level
• Built-in pickup to detect dog barking
• Sound-activated horn generates and emits ultrasonic waves
• Digital display, rechargeable
• Ultrasound has 4 frequencies to choose from
• Sensing distance can be selected and sensitivity can be adjusted
• UV resistant shell
• Increased ultrasonic power for wider coverage
• Working distance: 50 feet/15 meters
• Frequency: 15/20KHz