Shell Portable Bluetooth Speaker, Shell comes with a single 3W inbuilt speaker for that great audio experience, It weighs less than 100 gm, Bluetooth Connectivity, Rubberised premium finish speaker fits beautifully in palm of your hand, Soft Anti-skid Texture, Shell has one of the highest play-time of 5-6 hours on a single recharge, AUX-IN Function, In-built Microphone, Using a single button, you can play/pause music and answer phone calls