MP100 Portable Bluetooth Speaker (Yellow) Colour:Yellow   MP100 Portable Bluetooth Speaker MP100 is the latest portable bluetooth speaker from Edifier’s portable series featuring a compact orb speaker with a carabiner that conveniently clips onto backpacks and belt buckles as you enjoy the outdoors. As an added bonus, the MP100 is also a speakerphone that allows you to take calls and speak into the orb directly. Available in three vibrant colours, the MP100 features a built-in li-ion rechargeable battery that enables up to 12 hours of use.