... function remote control, with LED displayer 5.1CH fm radio home theater systemPackaging & Delivery Packaging Detail ... ,100/40'HQDelivery Detail:30 daysSpecifications1, 5.1CH Home Theater System 2, USB 2.0 ... 160W 4, PMPO:1,600W 5, Private moldProduct Description:1, 5.1CH DVD Home Theater System2, Universal power: ... 20KHzS/N Ratio:≥85dBDistortion rate :1% 5.1 ch home theater speaker system with usb,sd card ...