1, the production of simple audio, simple, cheap, suitable for the popular mid-range consumer market:
2, transform and upgrade the ordinary audio, so that the audio can easily play the MP3/WMA format song files in the U disk SD card, improve the sound quality of ordinary audio, and obtain effective music at low prices;
3, with other equipment, circuits, modules, secondary development and application, used in toys, gifts, fitness equipment, household appliances, broadcasting systems, etc.
4, easy to achieve Bluetooth wireless docking, listen to music as you like.
Two: main functions:
(1) Support led digital tube;
(2) Support USB, SD , AUX, FM radio function;
(3) Support Bluetooth, compatible with Bluetooth 3.0 and below;
(4) Support the previous song, the next song, play/pause, mode conversion;
(5) Support FAT16, FAT32 file system;
(6) Support MP1 Layer3, MP2 Layer3, MP3 Layer3, version of the song;
(7) Support MP3 songs of 32-320 kbps;
(8) Support infrared remote control reception
(9) The module contains an MP3 song decoding chip;
Three: button operation instructions
1. “PREV”: Short press the previous song in the USB/SD/Bluetooth state; short press the last station in the FM state, press and hold the volume down.
2. “PLAY/PAUSE” short presses play/pause in USB/SD/Bluetooth status, long press auto scan station in FM state;
3. “NEXT”: Press a short button in the USB/SD/Bluetooth state; press a station shortly in the FM state and press and hold the volume.
4. “MODE”: When there is SD card and U disk: the switching sequence is USB→SD→Bluetooth→FM→AUX→USB; only U disk: switching sequence is USB→Bluetooth→FM→AUX→USB; only SD card Time: The switching sequence is SD→Bluetooth→FM→AUX→SD.
We offer a 100% money-back guarantee with absolutely ZERO risk on your part. Please see our easy return policy above.
We want to make sure that every customer is 110% satisfied in every aspect and will do WHATEVER it takes to make you happy and return again and again.
Thank you very much for your business and please let us know if you have any questions
Order processing may take up to 2 business days and most items will reach you in around 3 business days.
Order from our 'Overseas' collection or that read 'The Potala Palace' before the product title are from one of our overseas suppliers and will take from 12-20 business days to get to you, so please ask us prior to ordering if you have any questions how long shipping will take for a particular product or if it is time sensitive.