【Price Drop! New & Unused】Ultrasonic Device to Stop Pet Barking

This device prevents excessive barking using quadruple ultrasonic waves.
Shortly after purchasing it on Rakuten, the pet was rehomed, and since cancellation was not possible, it is being listed as [New and Unused].
Retail price: ￥5,496

Information below is from the manufacturer's website:
- Size: 8.5cm x 4cm x 11cm
- Weight: 190g
- Function: Quadruple ultrasonic wave emission
- Power: Type-C charging
- Usage time: 30 days
- LED light: Included

[Quadruple Ultrasonic Waves] Uses gentle ultrasonic technology that is harmless to humans and dogs, automatically emitting quadruple ultrasonic waves. It helps train dogs to stop excessive barking, resolves noise complaints and sleep disturbances, and is automatically activated by sound sensors. Suitable for all dog breeds.

[Variable Frequency] Dogs can hear frequencies from 15Hz to 50kHz, while humans can hear from 20Hz to 20kHz. This anti-barking device has three frequency settings. Dogs can hear these ultrasonic waves, but humans cannot. Please note: This product is suitable for dogs with normal hearing between 6 months and 8 years old.

[Long-lasting Charge] We recommend charging the anti-bark device before use. Connect to a USB cable, laptop, PC, or charger with an output current not exceeding 2A. It takes approximately 5 hours for a full charge, and a full charge allows for 30 days of continuous operation. The red light indicates charging, and the blue light indicates a full charge. The light will flash red when the battery is low to notify you.

[Effective Range] The effective range is 10 meters. As long as your dog barks within 10 meters, the barking will stop. It can also be used for neighborhood dogs.

[Waterproof] The main unit is waterproof, so it can be used outdoors in the garden even on rainy days.