Characteristics: Wide range of uses: toy recording, gift boxes, creative crafts, confession artifacts, advertising, etc. The sound quality is clear and the sound is louder reaching 3W. A recording box that can be placed in plush dolls or other toys can help express emotions or prompts, greatly increasing the fun and practicality of the toy. There are 2 control buttons, the red button is for recording and the black button is for playback. Supports very long recording, up to 2/4 minutes, much better than similar products. Specification: Type: DIY Recording Box Recording playback time: 2 minutes / 4 minutes (optional) Play button: Press the button to start playing recorded audio (black with line of buttons) Record button: red with button line Power Cord Length: Approx. 130MM (manual welding, dimensional deviation 10mm) Recording Box Size: Approx. 68 * 61 * 25MM / 2.7 * 2.4 * 1.0 inch Package List: 1 * recording field Note: 1. Please note that there are no batteries in the package. 2. 3. Different monitor colors may vary. Thanks for your understanding. Instructions: Q1. How to record? A: Recording and Playback Operations: Press the record button, hear the 'DI' sound to release the record button, then speak into the microphone 5-10cm to start recording, press the record button again, hear the 'DIDI' sound, then release the record button to indicate recording is finished. Then press the play button again to play the currently recorded sound. During playback, press the play button again to stop the audio playback. Q2. If we recorded the wrong voice, can we re-record it? A: Yes, you can press the record button to re-record. Q3. How do I delete a recording? A: Press and hold the record button, don't record, when you hear "DI" sound, release your hand. Then press the record button to re-record. 4. The button with the red wire is the record button and the button with the black wire is the play button.