Micro USB Interface MP3 Lossless Decoder Board with TF Card and U-disk Interface

Micro USB Interface MP3 Lossless Decoder Board with TF Card and U-disk Interface

Features:

• Superior sound quality: The onboard 2W mono amplifier (5V power of up to 3W) is directly connected to the speaker (recommendation 4Ω 3W speakers), and the onboard 3.5mm gold plated headphone jack can connect with headphones or external audio

• With a Micro USB port: Through the mobile phone data line, you can use a mobile power supply or the USB cable to charge the MP3 battery, also use a 3.7V lithium battery or a USB 5V power supply

• Support TF Card (Mobile phone memory card) and U disk play mode

• Support MP3 format, playing power on automatically. When MP3 is played the red LED flashes

• No soldering with speaker terminals for easy wiring, the module is designed to facilitate modification

• Buttons can be adjusted up and down to control songs, volume up and down, pause or play, and mode switching

• Exquisite double board design, a large area of copper, stable and reliable

• Power range: 3.7~5.5V, Product size: 47*34mm

Package includes:

• 1 x Lossless Decoder Board

Notes: If you use U-disk mode, it is recommended 5V power supply, and some U-disk does not support a 3.7V power supply