Feature 1Made of high quality ABS material, tough and durable. 2Mini size and lightweight, easy to carry anywhere and anytime. 3The ultrasonic design(130dB) make it a effective repeller to prevent you from dog or wolves attacks outdoors. 4Can also be used to train your dogs to be obedient and stop some unwanted behaviors, such as barking, digging, chewing and more, also they are harmless to both humans and pets. 5Can also used as a torch for illumination in outdoor activity.Features: Made of high quality ABS material, tough and durable. Mini size and lightweight, easy to carry anywhere and anytime. The ultrasonic design(130dB) make it a effective repeller to prevent you from dog or wolves attacks outdoors. Can also be used to train your dogs to be obedient and stop some unwanted behaviors, such as barking, digging, chewing and more, also they are harmless to both humans and pets. Can also used as a torch for illumination in outdoor activity. Great training tool to correct your dogs' behavior, prevent you from dog attack. Specification: Condition: Brand new Material: ABS Color: Black Battery: 9V battery(Not included) Size: 12.5*5*2.5cm / 4.9*1.9*0.9 inch (Approx.) Package Included: 1 * Dog repeller 1 * User manual .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }