Usage Tips:Item Type: Sound Voice Recording Playback Module <br > Material: PCB <br > Recording Duration: 25 Seconds <br > Supply Voltage: 3.0V <br > Record Button: Small Red Button <br > Playback Button: Large Black Button <br > With LED Indicator: Long Light When Recording, Blinking When Playing <br > Battery Type: 1 x CR2032 Button Cell Battery <br > Battery Capacity: 240mAh (Including)1、25 SECOND RECORDING DURATION: Sound recorder board supports up to 25 seconds of recording time to fulfill various needs of users to record music or messages. <br > 2、CLEAR SOUND: 25 second recording playback module utilizes a 16 ohm 0.25 watt eco friendly speaker for clear sound and high volume. <br > 3、EASY TO OPERATE: Sound voice recording playback module is easy to record and playback with the push of a button, simple operation. <br > 4、WITH DOUBLE SIDED TAPE: With double sided adhesive on the back, it can be torn and attached to greeting cards or photo frames and other items. <br > 5、SCOPE OF APPLICATION: Recordable voice module can be used for Christmas cards, gift boxes, jewelry boxes, crafts, children's toys and more.1 x <br > <br > Sound&nbsp;Voice&nbsp;Recording&nbsp;Playback&nbsp;Module