Features: [Versatile Mini Recording Sound Card]: This mini recording and live streaming sound card can be used with both smartphones and computers. Simply connect your device, plug in your instrument and headphones, and you can record high-quality stereo audio and transmit it to your device in real time. It's a must-have tool for musicians in the era of self-media.[Professional HiFi Recording]: Audio interface equipped with a professional studio-grade chip, this sound card delivers high-quality stereo recording, reproducing high-definition original sound and retaining rich details.[Record and Create Anywhere]: This sound card allows you to connect various instruments for creation, recording, and live streaming, and instantly transmit to your phone or computer. It's perfect for musicians on the go.[Compact and Portable]: Guitar audio interface with its pocket-sized design, this sound card is a portable recording tool that you can carry with you anywhere. It's small, lightweight, and easy to use.[Plug and Play]: This sound card is plug-and-play, requiring no charging. It's powered by your phone, so you can use it as soon as you plug it in, without the need for additional charging.Specifications:Audio Sampling Rate: 48kHzSampling Accuracy: 16bitGuitar Interface Impedance: 220k ohmGuitar Interface Sensitivity: 10dBVPower Demand: Type-C 5V/50mAProduct size: 6.4 x 2.9 x 2cm/2.5 x 1.1 x 0.8inchMaterial: ABScolour: blackPackage Contents:1 x Live Streaming Sound Card1 x Type-C Male to Male Data Cable1 x Conversion Adapter1 x English ManualOnly 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.