This Fiber Optic Speaker/LED night light has fibers that run around in the air movement in the room, which is a truly calming nightlight. You can connect your mobile to the wireless connection to play your favorite music. Have fun here and because each pin point has a pearl of light. It is suitable as a nightlight gift for those who are afraid of the dark to help them get a restful sleep. Plug it into a USB adapter (not included) and enjoy the enchanting effect. The package contains the Fiber Optic Lamp and a USB connection cable (1.8 Mtr.) Also runs on 2 AA batteries (not included) “This product runs on USB. A (230 Volt > 5 Volt) USB adapter, such as the charging plug on your mobile phone, is not included. You can also connect this product to any other 5 Watt USB port”.