The LED Music Bulb plays music via Bluetooth from phone or tablet. It is a good quality low consumption non breakable bulb that lights up in different colours. It has a small speaker that does a commendable job, and now you can enjoy your collection without having to wear earphones. Since it is an LED bulb, your power consumption will reduce.It has an Infra Red Remote Control.A free Flash DiskYou can use it in the bedroom or sitting room, you can put it as your ceiling light or in a lamp stand, you can play from laptop or phone/tablet. ALL in all great device and loads of FUN!