Features: USB professional recording microphone with RGB cool light effects, sensitive capacitor, intelligent noise reduction, wide compatibility, built-in volume control, suitable for live broadcast, recording, singing, dubbing, chatting, games, etc. Four-diaphragm capsule technology, lossless sound quality, provides clear and loud studio-quality sound for professional recording, blogging, game streaming and music recording. Four-mic core radio, with three modes: vocal mode, KTV mode and reading mode, show your natural sound and improve focusing effect and clarity. It adopts USB lossless connection transmission, plug and for play, no need for sound card, and can be connected to external devices such as power supply with USB interface (devices without USB interface need to bring their own OTG adapter to use). Independent microphone button design, one-button mute, timely closing of the microphone, real-time monitoring of the ear return, you can master the sound effect at any for time, and achieve high-quality recording. Equipped with professional-grade gain adjustment buttons to adjust the sensitivity of the microphone and effectively control the volume of the microphone. Specifications: Microphone Type: USB Capacitance Microphone Model: JY-U14 Directivity: Cardioid (unidirectional) X4 Output Impedance: ZOUT, f=lKHz max 680Q Frequency Range: 20HZ2, 2KHZ Sensitivity: f=lKH B SPL=lPa.0db=lV/Pa min value -42db, Center Value: -38db,Maximum Value: -40db Current Consumption: Vc=1.5vRL=680Q min 150uA, max 500uA Working Voltage: l.5V-10V Signal-to-noise Ratio: S/N.f=lKHz, S.PL=lPa, minimum 60db current consumption: 20mA Power Supply Mode: USB power supply (5VDC) Output Interface: USB interface Sampling Rate: lossless recording/true 192k/48KHz per channel/X4 BT Protocal: BLE 2.1 Material: Metal+ABS Color: Silver, Black(optional) Packing Size: Approx. 15x14x21 for cm/5.90x5.51x8.26 inch Package includes: 1 Piece Condenser Microphone with Desktop Stand 1 Piece Type-C Data Cable