![led speaker bluetooth speaker with lights color changing speaker](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Questions & Answers
1.Is the time display always on?
NO,After 2 minutes of inactivity the display will darken to save battery. Press the power button to display the clock again.
2.How to set the time stay lit up?
Make it enter Bluetooth Mode(BLUE) and leave it, after 2 minutes the time will show and NEVER GO OFF.
3.How to switch 12/24H system?
Military time to standard time, press forward or backward button to switch it, so easy.
4.Can I use my favorite song for my wake-up alarm sound?
Yes, simply create a folder which is renamed to "ALARM"in your micro SD card or USB Flash Drive, put your alarm sound(MP3,WMA,FLAC formats )in this folder, thats all.
*Note:The speaker lamp does not support charge the phone, the USB port is used to insert the flash drive to play music.)
5. Can I leave it plugged in the outlet all the time?
Yes. You can keep it plugged in to the power. And at the same time, the time display will be on all the time.