Clip N Go Bluetooth Speaker and Hands free Speakerphone. It is a mini lightweight speaker that can hang on to your stuff. It is ready to play the melodious tunes on an instant with Bluetooth 4.0 version giving you a crystal clear loud sound with base.It has a 3.5 mm jack that can connect to any music device as a source without Bluetooth. You can use that as a speakerphone for hands free conversation with its built in microphone. Just answer call as external speaker and you can talk hands free.Rugged design with built in rechargeable battery one single full charge will play for 4 to 6 hours of music. Comes in Multiple colors: Red, Blue, Grey, Orange & White Included in the package is:Clip on Bluetooth Speaker with built in mic.3.5 mm cable connector for non-Bluetooth deviceMicro USB charging cable.