Features: Experience immersive 4.1 channel surround sound with 8738 sound card, delivering clear sound reproduction and enhanced depth for movies, games, and multimedia content. Equipped with sound processing chips and multiple I/O ports including mic inputs, this compatible sound card ensuring 24 bit/96kHz output for seamless desktop integration. Ideal for PC, home theater enthusiasts, and content creators seeking professional sound without complex external setups. Perfect for upgrading office workstations, gaming rigs, or home entertainment systems requiring multi device connectivity through sound enhanced 3.5mm port. Feature driver offering plug and play functionality for sound enhancement in desktop computer. Specifications: Component:Metal Size:Approx.12x12cm/4.72x4.72inch Onboard chip: 8738 Channel: 4.1 channel Package Includes: 1Pc Sound Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.