Model:3; Connection:USB (Universal Serial Bus), Bluetooth; Expansion Capacity:32; S/N Ratio (d B):75; Frequency Range:20; Cell type:USB; Capacity:500; Type: Computer Speaker, Subwoofer;
Material:ABS; Channels:2.0 channel; Connectors: Micro USB; Bluetooth Version: Bluetooth 5.0; Compatibility:TV, Tablet, i Mac, Mobile Phone, Laptop, PC;
Features: Portable, DIY, Waterproof, Mini; Net Dimensions:7.27.23.8; Net Weight:0.3; Listing Date:10/23/2020