Vision Sound System 1.0

Channel: 2.1 Source input: AUX Device supports: USB/SD/MMC/BT Bluetooth Version: 5.0 Bluetooth Range: 10M (Without Barrier) Digital FM Radio: Yes (20 Ch memory) FM Frequency range: 87.5MHz - 108MHz Equalizer: Yes (Work only USB/MMC/SD) Frequency response: 35Hz-20KHz S/N ratio: ≥68dB Distortion (THD): ≤0.3% (1W 1KHz) Output Power: SW: 30W X 1; Satellite: 15W X 2 Separation: ≥45dB Satellite impedance: 4Ω Subwoofer impedance: 8Ω Speaker(Driver) size: SW: 5.25" X 1; Satellite: 3" X 2 Dimension(WxDxH): SW - 170x300x310mm; Sat - 105x100x310mm Power supply: AC 220V-240V ~50/ 60Hz With TV, DVD, PC, Laptop,Tablet, Mobile, MP3, player etc.