RGB Desktop Laptop Mobile Phone USB Audio Mini Desktop Home Office Subwoofer Speaker $ 8.90 Product Information: Product Category: Audio Products Speaker types: computer speakers Rated voltage: 5 (V) Rated power: 6 (W) Rated frequency: 85 (HZ) Condition: New Applicable people: the public Supply category: spot Channel: 2.0 channel Expansion interface: USB interface Support playback: computer, mobile phone Packing list: color box After-sales service: Three guarantees for shops Weight: 345 (KG) Dimensions: 6070100mm Package type: official standard Material: ABS Applicable object: computer Logistics service: home delivery Is there a recording function: No Whether to support progressive scan: not supported Color: USB2.0