Model Number : Sound Recorder ModuleDissipation Power : 0.5-1WSupply Voltage : 3.6VCondition : NewType : Drive ICBrand Name : IS : Mainland ChinaMusic Type Support : MP3, WAVRAM : 8MUSB DATA cable : update the musicwith Battery : Rechargable Batteries via the micro USB【Please Note】For best results, we recommend using a Windows computer. If you encounter any issues, such as the computer not recognizing the module or music not playing after pressing the on, please contact us promptly for assistance.【DIY Gift】It has 8mb memory. Consider a frame with a recording from a loved one, or a stuffed animal with a special message. The possibilities are endless!【Data USB】Use the included DATA USB cable to connect the device to your computer. Once connected, it will be recognized by Windows as a USB drive, similar to an MP3 player. You can then add any MP3 audio file to its 8M internal storage.【Battey Provided】Comes with LIR2032 on batteries, no additional large batteries or heavy power supplies required.【Self Adhesive】Compact body with self-adhesive, Recordable Sound Module can be easily attached to various surfaces. It can be hidden in small places like stuffed animals, music boxes, greeting cards, photo frames, etc.How to use?Turn on the switchPress the on to play the default musicPress again to stop playingConnect the module with a USB DATA cable to a Windows computer, then the computer will recognize it as a USB drive with about 8M limit.Delete the default music in it and then replace it with your favorite mp3 music.Plug off the USB cable and adjust the volume..Trouble Shooting:It will not play any music when it is connecting with the computer. Please pulg off the USB cable before you need it to play.Make sure the switch is at?ON position.Convert the audio file to?MP3?format. Adjust the volume.Please use?Windows?computer.