2-Piece Bluetooth Rechargeable Mini Speaker Set ECCO-lJKQC31Q Black/Silver/White

Description

SD Card Support: 128MB-16GB. - Micro USB charging port. Speaker Driver Unit Specification. - Speaker Output: 3W. - PC Interface Support: USB 2.0. - Frequency Response: 280Hz-16KHz. You can be assured we will be here for many years to serve all your future needs.Colour: Black/Silver/WhiteModel Number: ECCO-lJKQC31QProduct Length: 2.3 inchProduct Height: 2 inchTransmission Range: 10 meterInterface: USB 2.0Compatible SD Card Capacity: 128MB-16GBOperating Voltage: 4.5-5 VBattery Capacity: 520 mAh