Functions:

1) Music - FM Radio, Micro SD card, USB drive
2) Alarm Clock
3) Normal Clock
4) Giant Torchlight

How it works :

How to switch on/off?	Press and hold the on/off switch
FM Radio	Press on the "FM" shortut button, then press the channel you want. For example Kiss 92 = 9 2 0 If you press and hold the "FM" button, the radio will scan all available channel and save them as channel P01 P02 etc. After which, pressing 1 or 2 will lead you to the preset channel. Pressing the "FM" button again will pause the music. This model cannot save desired FM channels.
Music	Both Micro sd card and USB support song format "MP3" and max. 32GB.
How to repeat song?	Press the "Repeat Loop" button to repeat the current song, press the button again to repeat the whole folder and again to repeat ALL songs.
Charging hours	Player is safe to play and charge at the same time. Normally takes 15 to 16 hours for every full charge if player is switch off.
Playing hours	Estimate 24 hours. Recharge the batteries at least once a month to prolong the battery lifespan.
Specification	Output : 3W Input : 5V 500mA ( Please DO NOT use high voltage plug as this will damage the player) Battery : Lithium Ion 18650 x 2
How to set Alarm/Clock?	Press the "Alarm" or "Clock" shortcut button. Then press and hold the "M" button (the "hour" number should blink). Press the number for the hours then follow by seconds. Wait for 5 sec and the time will be set.