The microphone adopts a 48V phantom circuit design and is powered by a phantom power supply device. It does not require batteries and is plug-and-play. It is suitable compatible with cameras, mixers, 48V sound cards, conference system equipment, etc. Suitable compatible with use in places: speeches, court hearings, conference rooms, multimedia classrooms compatible with recording and broadcasting, film studio recording, percompatible withmance chorus, remote video conferencing, etc. High-sensitivity condenser microphone head, supercardioid pointing, long-distance sound reception. The microphone pickup distance is 5-150CM, and the microphone head is best within 20-50CM from the use distance. Type: condenser microphone Tube type: prepolarized condenser Frequency response: 60~18KHZ Sensitivity: -35DB Directivity: supercardioid Pickup fan: 51000 Signal to noise ratio: =65DB Output port: XLR-3-12C Power supply: phantom 48V Color: Black Material: Aluminum Alloy Package Contents: 1 * microphone 1 * microphone clip 1 * adapter nut 1 * sponge cover Only 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.