Portable Digital FM Radio U-disk TF Card MP3 Music Audio Player Speaker

Features: Internal magnetic horn, loud. The dualmagnetic fullfeatured speaker has a sweet and highquality sound, clear and bright, and covers a wide area.  Lithium battery, 100 hours standby.  Removable, rechargeable, and large in capacity.  09 digital song.  Press the song corresponding number.  U disk/TF card, plug and play.  Support U disk / TF card playback, compatible with MP3 format files.  Memory playback function.  The last played song is automatically memorized.  LED highdefinition color display.  With battery display, song playback time display, mode display function.  Paint process.  The surface is smoother, the hand feels more comfortable, wearresistant, scratchresistant, and not easy to fade.  Humanized independent button.  Music / radio / loop, one button switch.  Support headphones to listen to songs.  3.5MM audio jack, wear headphones, enjoy the immersive feeling.  Power output: 3W;  DCIN: 5V/1A;  Battery: 2000mAh;  Impedance: 4Ω;  Size: 100 x 65 x 25mm;  Scope of appli