... :Stereo,Distortion:0.03%,Interface: USB2.0 High speed data transfer, 4MB/STemperature: Operation ambient Temp -5C-+40 C ,storage ambient ... orders, for big orders, 30% deposit, balance before shipmentPayment method: Wire Transfer, Paypal, Western UnionSafety Standard: CE ,Fcc,RohsLead Time: Available in ...