3 In 1 Anti Barking Dog Training Device kitchen Install and remove the battery:

Install and remove the battery:

1 x USB Cable

can be refrigerated

LED lights off if the charge saturation

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3 In 1 Anti Barking Dog Training Device kitchen Install and remove the battery:*Product Description: The trainer is based on the theory that ultrasound (ultrasonic wave reaches up to 125db) is above the upper limit of human hearing and super ultrasonic and 28000mcd strong white light. It can activate visual and additive activation to dogs, cats and other animals, but there will be no effects on people. There are three modes for use: Training dog , Banish dog , Illuminating. *How To Use: 1. Illuminating: Slide the function switch