Designed for use with mobile devices and computers， the S11 Bluetooth Speaker with Memory Card Slot brings beautiful music to your daily life. It features a sleek cylinder design and a small， lightweight size. The LED light surrounding the base adds a touch of romance. High-grade speaker gives you rich， full sound from devices and memory card. Moreover， its Bluetooth connectivity avoids the hassles of running wires. Also， you can use it to answer phone calls without picking up the phone. Isn’t it brilliant and cool? Click and get one now!                                    Features             Designed for use with mobile devices and computers<br> Bring beautiful music to your daily life<br> Sleek cylinder design， small， lightweight size<br> LED light surrounding the base adds a touch of romance<br> High-grade speaker gives you rich， full sound<br> Support Bluetooth V3.0 connection， avoid the hassles of running wires<br> Can be used to answer phone calls without picking up the phone<br> Low power consumption， long battery life<br> Built with memory card slot <br>                                                            Specifications             Bluetooth Version     V3.0    <br> Working Range     Up to 10m    <br> Working Time     5 Hours    <br> Speaker     45MM    <br> Loudspeaker Output     3W    <br> Frequency Response     280Hz-16KHz     <br> Signal to Nosie     >95dB    <br> Distortion                             Package Includes            1 x Speaker<br>1 x USB Cable<br>