Ultra Portable Metallic Mini Wireless Bluetooth Speaker with 3.5 Mm Aux Port Loud and Enhanced Bass Boost,hands Free with Built in Mic Speaker System and Rechargeable Big Capacity Polymer Lithium Battery-compatible with All Bluetooth Enabled Media Players (Blue) Metallic finish,Simple design with not buttons that are visible.Bluetooth 3.0+EDR,Compatible with all Bluetooth enabled media players. Unique and compact ostrich egg fashion appearance slips easily into your bag for use on the go. High definition and surprising fullness realized through a 4W driver and bass port - outclassing other similar-sized portable speakers. Built-in big capacity Polymer Lithium Batteries,Line-in playback time: up to 8 hours,Battery charging time: 1.5 hours.CE ,FCC,ROHS Certificated for using friendly to the enviroment. Only 19.99$,Limited time promotion!!!