Product name: UGREEN computer external sound cardModel: UGREEN CM190Cable length: 1 meterChip: CM1088+93C46Function: Upgrade the computer sound card to 7.1 channelInterface: USBHeadphone jack: 3.5mmApplicable system: WindowsScope of application: desktop/laptop computerApplicable scenarios: playing games/listening to music360 stereo surround sound, adding 6 sound channels on the basis of the conventional 2.0 sound card to complete a virtual 7.1 surround sound channel.The USB3.0 interface is connected to the computer, plug and play, convenient and fast, suitable for the use of headphones with a 3.5mm interface.7.1 channels can be switched with one button, which is convenient for electrical operation.CD-level sound quality standards can transform ordinary headphones into 7.1-channel music headphones, presenting high-definition and heavy bass music effects, suitable for music lovers.Using CM108 chip, 7.1 stereo channel, suitable for large computer games such as PlayerUnknown's Battlegrounds, can clearly distinguish the enemy's footsteps and gunshot positions. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store