Light-Activated Sound Modules
Light-Activated Sound Modules
Auto-Play Audio When Exposed to Light
Custom sound modules that trigger audio when a product or card is opened or unboxed.
Light-Activated Sound Modules
What our customers say
“I’ve tried other sound modules before, but these are by far the best! The sound is crystal clear, and they’re so easy to stick into my handmade cards. My customers keep coming back for them!”
— Lisa T., Handmade Card Shop Owner
“I added one of these to my grandma’s birthday card with a custom recording of my kids singing. She cried happy tears—worth every penny! The battery lasts forever too.”
— Mark R., Customer
“As a wedding stationer, I use these modules in all my premium invites. Clients love the romantic melodies, and the slim design never interferes with my designs. 10/10!”
— Priya N., Wedding Stationery Designer
Frequently Asked Questions (FAQs)
Audio devices that automatically play sound when light is detected—ideal for cards and box packaging that open.
WAV and MP3, up to 3 minutes long.
Yes! Upload your custom file and we’ll preload it to your modules.
250 units per custom module order.
Greeting cards, unboxing experiences, displays, and light-sensitive promotional packaging.
30 business days after artwork and audio approval.
Stay in the Loop!
Get Exclusive Offers & Creative Ideas ✨