Bluetooth speaker with backlight

Bluetooth speaker with backlight of different iridescent colors with horns, there is: a time dial, an alarm clock, a radio, displays the battery charge, there is a micro SD card slot. The sound is quite good, the battery charge lasts for a day, purely displaying the clock, along with the mode of listening to music from the battery, did not measure the time. The backlight is constant in any mode. The kit comes with a cable for charging, in charging mode, the speaker plays music. Delivery, connection and show how +1500 works.