Supersonic Portable Bluetooth Speaker with Stand-White

*Powerful speakerphone:Allows you to talk through the speaker when receiving a phone call or making a conference call* Seamlessly stream ans share music, movies, games and call anywhere* Built-in Bluetooth receiver allows you to wirelessly connect to your iPad, iPhone, iPod, Smartphone, android Tablet, Laptop and more* NFC compatible* 3.5mm Auxiliary input to connect wired external audio devices* Rotate speaker to adjust the volume* Built-in Lithium rechargeable battery* Bluetooth standard: 3.0+EDR* Bluetooth Agreement: A2 DP* Working distance: 30Ft* Frequency response: 100Hz-20Khz* S/N Ratio:>-80Db* Distortion Factor:* Playing Time: 3-4 Hours* Charging Time: 4 Hours regular, 12 hours initial.