Like many of todays musicians, YouTubers and broadcasters, you probably rely on the professional sound quality you get from using an XLR microphone. But for mobile, on-the-go audio and video creation, XLR mics present some challenges. Many require phantom power, and at best, using them also means dragging along a laptop and boxy audio interface to get the mic preamps along with the phantom power you need.Main Features:For iPhone, iPad, Android and digital camerasBuilt-in XLR connector for microphonesAdjustable gain control+48 V phantom power50 Hz to 20 kHz frequency responseHeadphone output with direct monitoringAttached 40cm (15.75″) TRRS cableAuto-sensing 3.5mm outputPowered by 2xAA batteriesOn/Off switchCompatible with all your favorite appsSpecifications:Frequency response: from 50 Hz to 20 KHzEIN (@gain min): -113.5 dBAEIN (@ gain max): -92.4dBATHD+N: -90 dBA / 0,003%Gain range: 48dBPhantom max current: 6mABattery duration (Alkaline 2xAA): approx 20 hours when phantom is off, approx 7 hours when phantom is on