Check the listing for details. LED Ultrasonic Anti Bark Control Stop Barking Pet Dog Training Repeller Device. Color: Black, Condition: New. Listed at 17.73 USD. LED Ultrasonic Anti Bark Control Stop Barking Pet Dog Training Repeller Device Product description: This 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. Specification: ItemSize: 140*40*30mm / 5.51*1.57*1.18inch Battery: 9V Alkaline battery (Not included) Effective distance: 5 to 10 meters Package included: 1 x Dog Repellent battery includedPaymentDelivery detailsAbout usContact usPaymentPlease send the payment soon, then we can ship out your order soon.Delivery detailsShipped by USPS from NJ, USAbout usmuchl_95 is a online wholesale seller for all kinds of electronic accessories. We carry a wealth of consumer electronic accessories, such as computer peripherals, laptop accessories, game consoles accessories, cell phones accessories, digital cameras accessories and other electronic.Contact usAny question, welcome to contact us.