Add personalized birthday songs or voice messages to make celebrations memorable. Light-activated modules play music when the card opens, creating surprise and delight.
Enhance Christmas, New Year, and festival greetings with seasonal music or custom holiday messages. Perfect for corporate gifting and mass-market greeting card manufacturers.
Embed romantic songs, wedding vows, or heartfelt messages in invitations and anniversary cards. Recordable modules let couples share their own voices with loved ones.
Transform premium gift packaging with audio branding, product introductions, or personalized greetings. Ideal for luxury brands, cosmetics, and specialty gift companies.
Create interactive educational materials with button-activated sound effects, stories, or pronunciation guides. Perfect for early learning toys and audiobooks.
Stand out with audio-enhanced brochures, direct mail campaigns, and promotional materials. Record custom sales messages or product demos that play on opening.
Our greeting cards come in four main types:
1. Light-activated
2.Button-activated
3. Recording (line-in recording +microphone recording), and
4. Multifunctional DIY port playback boards, which can be used for music boxes, gift boxes, and DIY pet toys.
We offer OEM and ODM services. We can customize designs to meet your needs, with minimum order quantities negotiable based on your requirements.
You can create a bin file and update the voice content yourself via a downloader and our website. We also provide a PC based method for updating the voice, enabling DIY voice services for customers.
We primarily use button batteries, lithium batteries, and dry cells (AA and AAA batteries).
Our speakers have a power rating of 8 ohms, 0.5W.
Our Soundstick series has a continuous playback time of approximately 30 minutes. The WT2003H series supports recharging and can be reused.
The bin file (binary file) is a computer file format in which the data contained is represented in binary form. This file format
is commonly used to store program code or other data, such as images, audio, video, etc. Unlike text files, bin files do not save data in a readable text format. Instead, it stores data in binary format, which means that data is represented in a bit pattern of 0s and 1s. This makes bin files usually more compact and faster to read and process than text files. WT588F02B-8S cannot directly read WAV, MP3, and other voice files but needs to be converted into bin files by upper computer software before being read.
A greeting card sound module is a compact electronic device that plays pre-recorded or custom audio when activated. These modules can be triggered by opening the card (light-activated sensor detects light change), pressing a button (manual trigger for controlled playback), or recording your own message (voice recording capability).
These modules are designed to add personalized audio experiences to greeting cards, gift boxes, invitations, and small paper crafts. They typically consist of a sound chip with audio storage, a compact button cell battery, a mini speaker, and a trigger mechanism.
WayTronic offers four main types: light-activated modules that automatically play when the card opens, push-button activated modules where users control playback timing, recordable voice modules that can record and playback custom messages for 10-60 seconds, and multifunctional DIY modules that are programmable with USB interface for custom audio files.
Common applications include birthday cards, holiday greetings, wedding invitations, audiobooks, promotional materials, and luxury packaging. The modules are powered by standard button cell batteries like CR2032, AG10, or AG13, and typically operate at 2.4V to 3.3V with low current consumption for extended battery life.
Send us your requirements, we will get back to you within 8 hours
