1.100% Brand new and high quality portable speakers
2.It can input by USB Memory stick or micro SD/TF Card

1.100% Brand new and high quality portable speakers
2.Material : Aluminum Case (not plastic.)
3.On/off button, and the volume control button.  
4. It can input by USB Memory stick or micro SD/TF Card
Stereo sound, Built - in Rechargeable Li-ion Battery.(Last time 3-5 hours)
5.FM Radio : Frequency : 88-108Mhz

•    Output: RMS 6W(3W+3W) THD=10%
•    Frequency response : 150-18000HZ
•    Signal and Noise Ratio of Power amplifier >80dB
•    Size: 160 x 48 x 48 mm
•    Net Weight: Approx ~200g