Usb Micro Sd Mp3 Player Module

Rosfix USB Micro SD MP3 Player Module The Rosfix USB Micro SD MP3 Player Module is a functional and compact solution for playing music from various media. Thanks to the built-in amplifier and wide compatibility, this module will meet the needs of even the most demanding users. Versatile Power Supply : The module can be powered by 5V via the Micro USB connector or using a 3.7V cell (using a STEP UP converter is recommended for some Pendrive mass storage devices). Built-in Amplifier : The module has a 2W mono amplifier, ideal for connecting speakers with a minimum impedance of 4Ω and 3W power. Support for Various Media : Supports USB memory sticks and Micro SD cards up to 32GB, allowing you to play music from various sources. Headphone Output : The built-in jack allows you to connect headphones or use it as an audio OUT output. Compact Dimensions : The module's small dimensions (48x36 mm) facilitate installation in various devices. Easy Operation : Simple interface with buttons for track rewind, volume adjustment, play/pause, and mode change. Flexible Playback : Ability to switch between TF card and U disk playback and choose Single Play or All Song Play mode. The photos are for reference only. Actual product condition may vary slightly Specification : Power Supply Voltage : 5V (Micro USB) or 3.7V (cell) Amplifier : Mono 2W Speaker Connectors : Min. 4Ω 3W Connectors : USB, Micro SD (up to 32GB) Audio Output : Headphone/Audio OUT Jack Dimensions : 45.9 x 35.4 mm Buttons : Prev/V--, Next/V++, P/P/Mode, Repeat