USB audio interface for recording microphones and instruments. 2 input/2 output data to computer,Professional audio quality. Sampling rate: 48 kHz 16BITSupport 48V condenser microphone, gain 23dB, support 2VRms signal input.Compatible with recording software, including for Avid pro Tool, for Live, for , etc.The system supports Windows XP~ 10, Android 6.0~12, and for iOS . When using your phone or mobile device, add an OTG adapter cable.size: 12 x 11 x 4cmMaterial: Aluminum Alloycolour: Black+RedPackage Contents:1 x ,1 x AV cable,1 x USB cableOnly 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.