Kavolet 4PCS Voice Recording Buttons for Kids Interactive Upgrade Dog Buttons with Bone Fixing Holder for Communication Sound Buttons 30 Seconds Recordable Talking Buttons Answering Buttons This button can record your own voice and you can record after long pressing. It can also be used as a parent-child interactive , a children's language education , or as a dog talking button for communicating and training. Features: 【Customizable Sound Recording】You can record any phrase, message or sound effect you want! Maximum recording time is 30 seconds. 【Easy e and Portable】The bigger switch at the bottom can control the  "OFF" and "On" modes. Long press the smaller switch at the bottom for 3 second, when you hear "bit" to start 30s voice recording, once done, push button again for playing back, and it's easy to carry with its small size. 【Upgrade Design&Quality Materials】This voice recording buttons are made of quality ABS plastic, durable and sturdy to withstand each pat and step from pets and child. Designed with bone fixing holder make it easier to attract dog's attention. 【Interactivity】Parents can record short sentences to interact with child and the owner can record the sound to tease the pet by using the recording button. 【Multi-functional Buttons】This recording button can be used as a parent-child interactive , a children's language education , a phonograph between family, company and friends, pet training tools, fun prank tools，active atmosphere tools. Specification: Item type: Voice Recording Button Material: ABS plastic Color: Blue, Pink, Green, Orange Battery: 2 * AAA(not included) Volume: 80dB Package List: 4 * Button  4 * Bone Fixing Holder 4 * Ring 1 * Graffiti Stickers