Features: Wide range of applications: suitable for recording toys, gift boxes, creative crafts, confession items, advertising, and more. Clear sound quality with enhanced volume, up to 3W output. Recording module can be placed inside plush dolls or other toys to help express messages or emotions, increasing the fun and functionality of the toy. Equipped with 2 control buttons: red button for recording, black button for playback. Supports long-duration recording, up to 24 minutes, offering extended recording time compared to similar products. Specifications: Type: DIY Recording Box Battery requirement: 3 x 1.5V AAA batteries (NOT included) Play button: Press to play back recorded audio (black with wire) Record button: Red with wire Power cable length: Approximately 130mm (hand-soldered, may vary by 10mm) Recording box dimensions: Approximately 68 x 61 x 25mm / 2.7 x 2.4 x 1.0 inches Package includes: 1 x Recording Box Notes: 1. Batteries are not included in the package. 2. Please allow slight variations due to manual measurement. 3. Colors may vary slightly depending on monitor settings. Thank you for your understanding. Instructions: Q1. How to record? A: Recording and playback procedure: Press and hold the record button until you hear a "DI" sound, then release. Speak into the microphone from a distance of 510 cm to begin recording. Press the record button again; when you hear a "DIDI" sound, release the buttonthis indicates recording is complete. Press the play button to listen to the recorded message. During playback, press the play button again to stop. Q2. Can I re-record if the voice is incorrect? A: Yes, simply press the record button again to overwrite the previous recording. Q3. How do I delete the recording? A: Press and hold the record button until you hear a "DI" sound, then release. This clears the previous recording. You can then record a new message. Note: The button with the red wire is the record button; the button with the black wire is the playback button.