Basic Info. Model NO. 804 Amplification Type Active Speaker Material Plastic Usage Portable Player Adjusting Method Touch-Control Sound Channel 2.0 Built-in Battery Without Battery Recording Function Without Recording Function Origin China HS Code 6804211000 Product Description Stereo surround sound, extraordinary. Small and easy to carry. USB powered, plug and play. 3.5mm audio interface Working voltage: 5V Available devices: smart phones, tablets, desktop computers, laptops, MP3 and other digital products
