Multifunction game buzzers: This button can record your own voice and you can record after long pressing.It can also be used as a parent-child interactive toy, a children's language education toy, dog buttons talk training,or as a phonograph between family, company and friends.Buzzers are small size, easy to carry and easy to use.Different colors for your choice.Blue, pink, green, orange(optional)Long press for about 6 seconds to record a sound, and the recording time is less than 30 seconds.The diameter of single recordable button is 6.5cm.Specifications:Color: Blue, pink, green, orange(optional)Battery: 2 * AAA(not included)Item type: ButtonMaterial: ABS plasticVolume: 80dBPackage weight: 300g / 10.5ouncesPackage size: 160 * 160 * 80mm / 6.29 * 6.29 * 3.14inches