Fangrui Product Details Smart Chip: Equipped With An Digital Audio Decoder Chip, Ensuring Lossless Sound Quality For An Immersive Audio Experience. Wide Compatibility: Compared With Other Similar Products, Our Audio Adapter Offers Wide Compatibility, Seamlessly Connecting With A Variety Of Devices For Versatile Use. Plug-and-play: Features Plug-and-play Functionality, Allowing For Easy Setup And Immediate Use Without The Need For Additional Software Or Drivers. High-quality Cable: Constructed With High-density Weaving, Providing A Strong, Tear- Cable That Ensures Durability And Long-lasting Performance. Stable Connection: Ensures Safe And Stable Connections With Fast Transmission Speeds, Enhancing Your Devices Performance While Maintaining Data Integrity. Item Name: Audio Adapter Audio Sampling Rate: 32bit/384khz(max) Plug-and-play, Compact Size, Universal Specifications: A:ios Colour:red Material:aluminum Alloy Package Contents: 1 X Audio Interface Adapter 1 X Cable 1 X Chinese And English Instruction Manual Only The Above