Feature:1. CUSTOMIZABLE AUDIO MESSAGES: This recordable voice chip module supports the recording of personalized music or messages, catering to individual needs with playback time of up to 60 seconds2. COMPATIBILITY WITH AAA BATTERIES: Conveniently powered by AAA batteries (not included), the voice chip allows for easy battery replacement and offers prolonged usage over extended periods.3. VERSATILE APPLICATIONS: Great for Xmas greeting cards, crafts, toy boxes, and a variety of other scenarios, this module adds an individual touch to your creations4. SIMPLE RECORDING PROCESS: The red wire key is for recording, while the black wire key is for playback. Trigger the recording key, hear a beep sound, and start recording; trigger it again to finish recording, and press play to listen to your message5. EASY REPEAT RECORDING: With a simple key operating, this module supports the repeated recording function, making it user friendly and accessible for everyone to create their own custom audio messagesSpecification:Item Type: Recordable Voice ChipMaterial: PCBRecording Time: 60 secondsBattery Type: AAA Battery x3 (not included)Playback Mode: Single playbackSpeaker Size: Approx. 40mm / 1.6in diameter, 5mm / 0.2in thicknessKey Wire Length: Approx. 10cm / 3.9inHow to use: Hold the record key, wait for the beep sound and speak into the microphone to start recording. Press the record key again when finished recording. Press the playback key to play the recorded sound.Package List:1 x Recordable Voice Chip