Mini Portable Radio Handheld Rechargeable Speaker Stereo Digital FM USB TF MP3 Player Speaker as Parent Gift Instructions for use 1. Power switch: Push to the left to turn on, and push to the right to turn off. 2. Mode: MP3/radio mode switch, long press the "mode button"in radio mode to automatically search and save the station; in MP3 mode, long press single cycle/full cycle conversion. 3. Last song: In MP3 mode, press the last song button to select the previous song, long press to go back, and press the last song button in the radio mode to select the last stored station. 4. Next song: In MP3 mode, press the song button to select the next song, long press to fast forward, and in radio mode, press the song button to select the next stored station. 5. Volume -: Tap to decrease the volume 6. Volume +: Tap to increase the volume 7. Number keys: Input numbers in MP3 mode to select the track you want to listen to (for example: input 28 to select the 28th song; ), input numbers in radio mode (for example: input 898 to select 89.8MHZ frequency). 8. USB: Insert U disk for audio playback. 9. Headphones: Insert the headphones to enter the do-not-disturb mode. 10. TF card: Insert TF card to play MP3 music. 11.DC 5V: connect the data cable to charge Package Included: 1 x portable radio 1 x rechargeable battery 1 x USB charging cable SHOPPING GUIDELINES 1.