The first pocket size but no sacrifice of quality ,taste and
2.Patented retractable sound box body structrure and magnetic
3.A pair of high fidelity stereo speaker to ensure smooth delivery
of the mid-highs.
4.Rechargeable Lithium-iom battery built-in for convenient outdoor
5.Easy to adapt to Mp3,MP4,CD player,Laptop,Desktop,PC and other
Technical details :
3.7V/1000MA USB/Li-ion battery.
Above 86 db
3.5mm audio plug
USB power cable