Portable Bluetooth Rechargeable Speaker, Blue

Portable Bluetooth Rechargeable Speaker, Blue. Wireless portable bluetooth speaker. Powerful speakerphone. Built-In bluetooth receiver. 3.5mm auxiliary input. Built-in lithium rechargeable battery. Bluetooth 3.0. Frequency response: 150Hz - 18KHz. Speaker: 2X3W. Battery: 600mAh. Charging time: 2-3h. Play time:4-5h. Standby time:100H