Dear: High Quality£¬wish you like it! 100% Brand NewMaterial: ABS PlasticSize: Approx 12.6cm x 4cm x 2.8cm(LxHxW)Color: WhitePowered by one 9V battery (not included).Three function grade switch and beam button.Train all kinds of dogs such as that are used as pets、 in police and for shepherding.Expel ferocious dogs effectively and also can be used as a torch at usual time.With a hand strip for easy carrying.1 x Ultrasonic dog trainer repeller with a hand strip