Rodenting and Biting Control Ultrasound Apparatus – YQJ-907

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SKU: 114137 Categories: ,

It uses ultrasonic frequency ultrasound sound to prevent barking, accidental ultrasound sound to remove many types of insects. Ultrasonic sound is not harmful and can not disturb man. The transmitter emits a signal and is taken by a receiver worn by the dogs. It can not harm dogs, it is a useful device especially for the province. It operates within a distance of 10 meters. It is rechargeable with a 1900mAh battery. The collar is waterproof.