USB to Audio Converter, USB External Sound Card.Driver-free and -free: All computers are driver-free, support for or for , for Android network box, for , for 's new smart TV, or any USB audio device that can be in the TV settings can be used;Sampling rate: 16Bit 32 44.1 48Khz for Android for can also be used (with OTG cable required), OTG cables are not included.3.5+ optical fiber + coaxial three-way simultaneous outputGame consoles can also be used, but for or 5 use 3.5mmSpecification:Model: UADInterface: USBInput and output interface: Optical SPDIF, analogSupport channel: channelInstallation : externalsize: 65 x 55 x 28mmMaterial: Aluminum alloycolour: blackPackage Contents:1 x USB to Audio ConverterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.