The audio adapter is a 3.5mmTRS female socket to male XLR adapter that converts 12-48VPhantom power is converted to 3-5V "plug-in power" allowing the use of onboard microphones e.g.Lavalier and condenser microphones, as well as self-worn microphones such as headsetsReceive power from XLR input. The 3.5mm socket also features the HS2 headset microphoneThe output cables have the same threaded connector, ensuring a secure connection to the XLR inputAnd will not disconnect during recording.Female 3.5mm Mini Jack to Male XLR AdapterUtilizes internal transformer for true balanced outputConverts 12-48V phantom power to 4V plug-in powerlocking connectorOutput connections: 3XLR outputInput: 3.5mmTRSPhantom Power: When powered by phantom power (12-48V), converts to 4V powerCompatible Microphone: Lavalier Microphone condenser microphoneheadset microphonepen condenser microphoneColour:BlackMaterial:plasticPackage Contents:1 x 3.5mm female socket to male XLR Balanced AdapterOnly 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.