It’s a [email protected] rechargeable multi media portable bluetooth speaker black. This speaker can use both AC and DC power source. It has a digital FM tuner. It has an handle which makes it easy to carry. The speaker can receive sound from any bluetooth source. It has a well balanced output which helps it giving out a great sound. This speaker can be recharged due to it’s inbuilt lithium battery. The speaker also has an SD card slot and a USB port.