DC3.7-5V 5W Voice Playback Module 32M Flash Storage MP3 Music Player Control DIY
Item Description
Product Feature:
1. Use high-quality materials with guaranteed quality
2.9 one-to-one triggering interfaces, triggering up to 9 tracks
3. Low level signal triggering (S1... S9 and GND short circuit triggering)
4. Supports MP3 and WAV decoding formats, and supports audio file sampling rates up to 48KHz
5. It can be connected to the computer via USB data cable to replace audio files, with built-in 32Mbit (4MByte) flash storage
6. Equipped with a 5W Class D power amplifier, it can directly drive 4 Ω 3W and 8 Ω 1W speakers
7. The dial switch is set with 8 trigger working modes, and the volume Potentiometer adjusts the volume
 
Product parameters:
Power supply voltage: DC3.7-5V
Low level input: S1, S2, S3, S4, S5, S6, S7, S8, S9 maximum 0.3V
High level input: S1, S2, S3, S4, S5, S6, S7, S8, S9 Min 2.7V Max 5V
 
Package List:
Voice playback module * 1

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

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1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

When you satisfied with our product and services please leave us positive feedback.

If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours

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