QJ008 16S MP3 Speaker Voice IC Serial Control USB flash or SD Card MP3 Tone quality Support MP3 WAV hardware decoder
- Category: >>>
- Supplier: Foshan Jinhengyuan Electronic Technology Co. Ltd.
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Product Overview
Description
File Format | 1.Support to play WAV files |
2.Support to play MP3 files | |
3.Support Normal, Jazz, Class, Pop, Rock and so on | |
USB Interface | 2.0 Standard |
Input voltage | 3.3 V-5 .4 V Best 4.2 V |
Dormant current | 15uA |
Working temperature | -40 ~ 70 degrees |
Size | 1.8 * 2CM |
Humidity | 5 % ~ 95 % |
Indroduction
QJ008 is an MP3 chip with serial port, perfect integration of MP3, WAV hard decoding. Meanwhile, the software supports USB FLASH drive, FAT16, FAT32 file system. By simple serial command, you can play the specified music, and how to play the music, no cumbersome bottom operation, direct play USB / FLASH internal songs, transfer the audio files via USB, easy to use, stable and reliable is the biggest feature of this product. In addition, the chip is also a deep custom product for USB card reader, fixed voice playback field of the development of low-cost solutions.
Function
1. Support sample rate(KHz): 8/11 .025 / 12/16 / 22 .025 / 32/44 .1 / 48
2, 24 bit DAC output, dynamic range support 90dB, SNR support 85dB
3. Fully support FAT16, FAT32 file system, maximum support 128M FLASH, 32G U disk;
4. Support up to 255 folders
Level 5, 31 volume adjustable, level 5 EQ adjustable
Connecting to a computer lets you display a USB disk and download music directly
7, support the specified folder file name playback, support 17 speech combination playback, while support to query the current playback song serial number, the same device support spot, the response speed is less than 20 MS
2, 24 bit DAC output, dynamic range support 90dB, SNR support 85dB
3. Fully support FAT16, FAT32 file system, maximum support 128M FLASH, 32G U disk;
4. Support up to 255 folders
Level 5, 31 volume adjustable, level 5 EQ adjustable
Connecting to a computer lets you display a USB disk and download music directly
7, support the specified folder file name playback, support 17 speech combination playback, while support to query the current playback song serial number, the same device support spot, the response speed is less than 20 MS
FAQ
Q1. How long can I get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.
Q2. What is your terms of payment?
A: T/T, Paypal, Western union.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 2~25 working days after receiving your advance payment. The specific delivery time depends on the items
and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8. What is your terms of packing?
A: Generally, we pack our goods in white boxes and brown cartons. If you have legally registered patent, we can pack the goods in
your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.
Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer and we sincerely do business no matter where they come from.
A: We will reply you within 12 hours in working day.
Q2. What is your terms of payment?
A: T/T, Paypal, Western union.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 2~25 working days after receiving your advance payment. The specific delivery time depends on the items
and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8. What is your terms of packing?
A: Generally, we pack our goods in white boxes and brown cartons. If you have legally registered patent, we can pack the goods in
your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.
Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer and we sincerely do business no matter where they come from.
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