IS-PET800 dog agility training equipment

IS-PET800 dog agility training equipment   Product Description    Detailed Product Description 1.Patented design and Pantent No.: ZL 200930186682.X 2.6 seconds to recordyour own commands. 3.Ultrasonic and audio command to stop the bark. 4.Triggers accurately by bark vibration. 5.Can not activated by other dog's barking. 6.Adjustable stretch collar. 7.Unit size:7.4*6.9*1.9CM. Including: 1x Bark stop 1x black nylon strap collar 3 x cell batteries(AG13) 1 x User manual Package: Unit size:7*7.2*1.80cm Gift box:18*11*3.8cm Carton MEAS:35*44*34cm QTY:48pcs/CTN G.W/N.W:6.5/5.5KGS