["brand new and high quality\nFeatures:\nEasy to Use: Just need to simple press the button, and the dog will stop bark at once.\nIntelligent Frequency Conversion: Avoid dog accustomed to the sound of ultrasonic waves and causing the failure of the dog anti barking device.\nHumanized Design: This dog repeller is designed completely according to the feel, making it natural and comfortable to hold.\nMini design: This mini dog barking device is convenient for storage, and you can hang it on your hands to prevent loss with a rope.\nMini Anti Barking Device only,other accessories demo in the picture is not included.\n\nSpecification:\nMaterial: ABS\nSize: app.9.5x4.2cm/3.74x1.65in\nOptional Color: Black,Dark for Grey\nPower Supply: 4 x AAA Batteries(Not included)\nQuantity: 1 Pc\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n1 x Mini Anti Barking Device"]