MP3 Lossless Decoder Board Decoding Player Module Comes With Amplifier
Description:
Onboard 2W mono amplifier (5V power supply， up to 3W) Direct access speaker (Recommended with 4Ω 3W speaker)With a Micro USB power interface， The use of mobile power supply or USB charger data through the phone line， 3.7V lithium batteries can also be used， USB 5V power supplySupport TF card， U disk playback modeWith speaker terminals without welding， easy wiring
Product description:
1) Support MP3 format， the power automatically play when playing red LED status update2) Support U disk (tested 32G)， TF card (tested 16G) Play mode; TF card power-on default mode， if there is no TF card U disk mode automatically jump， and both devices have installed， you can manually set the play mode， details key operating instructions3) The button can be adjusted up and down the track switch， volume + -， pause \/ play， mode switching， details key operating instructions4) button to set the "single \/ full song" cycle， the default power cycle the whole song， press the "Repeat" button replacement cycle mode
Key Operating Instructions:
“Prev\/V--” "Short press" is switched "last" song， "long press" is "volume Decrease"“Next\/v++” "Short press" is to switch "next song" ， "long press" is "volume increment"“P\/P\/Mode” "Short press" is "Play \/ Pause" Switch， "long press" U-disk， TF card "pattern"“Repeat” "Short press"， the "single \/ full song" Cycle (no long press function)"Long press" for about 2sIf you use U disk mode， it is recommended 5V power supply， and some U disk does not support 3.7V power supply
Power range: 3.7 - 5.5V
Size: 45mm x 36mm Package inlcuded: 1 x MP3 Lossless Decoder Board Decoding Player Module Comes With Amplifier