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USB Downloadable Sound Module Light & Push Button Activated Speaker for Greeting Card & Gift Box for Personalized Messages
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USB Downloadable Sound Module Light & Push Button Activated Speaker for Greeting Card & Gift Box for Personalized Messages
Q1: How does the light sensor sound chip trigger the music?
A1: The chip features a light-sensitive sensor. When it detects a transition from dark to light (such as when opening a greeting card or opening a gift box), it automatically triggers and plays the pre-recorded music or sound file.
Q2: What are the memory capacity options and their corresponding playtimes?
A2: The JX7002 sound chip is available in 4M and 16M memory capacities. This memory size is sufficient to store several minutes of high-quality audio files, depending on the compression rate and sample rate of the audio format used.
Q3: Can this music sound chip be customized for specific products?
A3: Yes, the PCBA size (50*62mm) is designed to fit standard greeting cards and gift boxes. You can pre-load your own custom music, voice messages, or sound effects during the manufacturing process.
Q4: What type of battery powers the sound chip? Is it replaceable?
A4: The chip is powered by compact button cell batteries. These provide long-lasting power suitable for multiple playback cycles, making them ideal for the lifecycle of retail greeting cards and novelty packaging.
Q5: What are the primary applications of this PCBA speaker chip?
A5: It is widely applied in commercial greeting cards, audio-enabled gift boxes, promotional brochures, packaging, and interactive displays that require automated sound playback upon exposure to light.