SKU/Artículo: AMZ-B0DPSKT4GG
3PCS MP3 Lossless Decoder Power Amplifier MP3 Player Audio Decoder Module Supports TF Card USB
Number of Items:
3
En stock
0.36 kg
Sí
Nuevo
Amazon
- TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier,Support MP3 format, automatic turn on playback, LED indicator light when the module is working.
- Support TF card (mobile phone memory card), U disk playback mode. With the speaker terminals without welding.
- Good sound quality, the built-in 2W mono amplifier (5V power supply up to 3W) is directly connected to the speakers (it is recommended to use four 3W speakers), and the gold-plated 3.5mm headphone jack can be connected to headphones or external speakers.
- Wiring and modification are very convenient; There are 4 buttons on the board for setting operations; With a Micro USB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithium battery,or USB 5V power supply.
- Support U disk (test 32G), TF Card (test 16G) play mode; power on default TF card mode, if the TF card does not exist automatically jump to the U disk mode,and both devices have installed,then you can manually set the play mode.
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Feature: Superb sound quality, onboard 2W mono amplifier (5V power supply can reach 3W) directly connected to the speaker (4Ω 3W speaker is recommended), 3.5mm gold-plated headphone jack can be connected to headphones or external speakers. With MicroUSB power supply interface, it can be powered by mobile power or USB charger through mobile phone data cable, and can also be powered by 3.7V lithium battery and USB 5V. Overview: 1. supports the MP3 format and switches on automatically. When MP3 is played, the red LED flashes. 2. supports the playback mode U-Disk (test 32g), TF card (test 16G); Switch on the standard TF card mode. If the TF card is not available, you automatically jump into the U-disk mode and both devices are installed. Then you can set the playback mode manually. 3. The buttons can be adjusted up and down to control songs, increase the volume and reduce the volume, take a break or playback and to switch the mode. 4. Press the menu button to switch to the individual/all-song playback mode. The standard mode is when switching on the all-song mode. The circulation mode can be replaced by pressing the repeat button. Important operating instructions: "PREV / V--"button: Short Press to switch to the previous song, Press for a long time to reduce the volume. "Next/V ++" button: Short Press to switch to the next song, long Press to increase the volume. "P / P / Mode" button: Short Press for the "Play / Pause" switch, long Press for U-Disk, TF card mode. "Repeat" button: Short Press for "single/all-song" mode (no long press). Note: 1. "Long press" about 2 seconds. 2. If you use the U-disk mode, a 5V Power supply recommended, and some U-Disk do not support 3.7V power supply. Product specifications: Performance area: 3.7 - 5.5 V Product size: 45 mm * 36 mm Package contain: 3PCS TF card MP3 Decoder amplifier