Feature 1LUMINOUS DESIGN: Dog voice recording button with luminous design, to attract the attention of the pet, exercise the pet's intelligence. 2INTERACTIVE: Dog communication button with increased design, lightly press can make a sound, train the pet, enhance the feelings of the owner and the pet. 3ANTI SLIP: Recordable dog buttons with non slip pads at the bottom, not easy to slide and shift. Easy to use, load the battery can be used. 4SAFE MATERIAL: Dog buttons are made of premium plastic, safe and non toxic, durable and not easily damaged, compact and portable. 5RECORDING METHOD: Long press the bottom of the recording button, hear the beep and start talking, finished releasing that the recording is complete.Item Type: Dog ButtonMaterial: PlasticUse: Recordable Pet Communication ButtonBattery Type, Quantity: 2 x AAA Dry Batteries (Shipped Without Batteries)Recording Duration: 30S .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; }Package List1 x DogButton