The buttons show some signs of use, but are in good condition. Six buttons are included. Powered by 2 AAA batteries. *Batteries and instruction manual are not included. Only the item itself is included. [Recordable Buttons] Designed for pet button conversation communication, these dog buttons can clearly record and smoothly play back audio. The total recording time is up to 30 seconds. Individually recorded commands such as "meat," "water," "come out!", and "include" support your pet's vocalizations. You can record concerning sounds with a short silencer and change the recorded sound at any time by pressing the play button. A Japanese instruction manual is included, so even beginners can easily teach their pets how to use them. [Built-in Soft Spring Buttons] Dog button conversation: Buttons with upgraded soft springs built-in. You can make sounds or record by simply pressing lightly, so you don't have to worry about your pet not having enough strength, and it can be used for dogs and cats of all sizes. [Easy to Use] Talking button dog order: 1. Click the REC button and start recording your voice message when you hear a "beep." 2. When the recording is finished, release the REC button and you will hear a "beep." 3. Click the large button above to hear the recorded voice. [Package Contents] 6 x Recording call buttons (6 colors such as blue, pink, orange, cyan, yellow, and red). Each dog conversation button requires 2 AAA batteries. (Note: Batteries are not included in the package) [Multi-purpose Buzzer Buttons] The dog bell recording button can be used not only to train and play with your pets, but also as a parent-child interactive toy or a language education toy for children. You can record your favorite words, music, and messages and use them in various ways.