Transform your creative projects with the 4mins DIY Recordable Greeting Card Module Light Sense Voice Sound Record Chip. This versatile module is designed to add a personal and memorable touch to your gifts, cards, and crafts, making every occasion truly special. Long Recording Time: Record up to 4 minutes of your favorite music, heartfelt messages, or any sound you wish. Perfect for sharing longer greetings, stories, or songs with your loved ones. Light Sensor Activation: The smart light sensor automatically triggers playback when the card or box is opened, delivering a delightful surprise without the need to press any buttons. High-Quality Sound: Equipped with a 16Ω 0.25W environmental speaker, this module produces clear and loud audio, ensuring your message is heard every time. Convenient Power Supply: Powered by 3 button cell batteries (not included), this module is energy-efficient and easy to install in a variety of creative projects. Ready to Use: Pre-assembled with a microphone, key, speaker, and battery holder, this module is ready to use straight out of the box. No soldering or complicated setup required—just record, install, and enjoy. Wide Range of Uses: Ideal for Christmas cards, birthday cards, gift boxes, jewelry boxes, children’s toys, and DIY crafts. Add a unique and personal touch to any project and create unforgettable moments. Easy Operation: Simple to record and play back your message, making it suitable for both beginners and experienced crafters. Make your gifts stand out and create lasting memories with the 4mins DIY Recordable Greeting Card Module Light Sense Voice Sound Record Chip. Perfect for anyone who loves to add a personal touch to their creative projects.