Description: brand new and high quality Feature: USB stereo lossless quality condenser microphone, built-in RGB colorful lights, intelligent noise reduction, built-in volume adjustment, built-in sound card, cardioid pointing, great for live broadcast, recording, singing, video conference, on-line learning, dubbing, chatting, games, etc. Upgraded dual-mic core design enriches the sound pickup, the sound quality is more focused, provides a wider frequency response, and enjoys real and delicate sound quality. Double-diaphragm capsule technology, lossless sound quality, provides clear and loud studio-quality sound for professional recording, blogging, game streaming and music recording. With three modes: vocal mode, KTV mode and reading mode, show your natural sound and improve focusing effect and clarity. 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. 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). Equipped with professional-grade gain adjustment buttons to adjust the sensitivity of the microphone and effectively control the volume of the microphone. Specifications: Model: JY-U15 Directivity: Cardioid (unidirectional) X2 Output Impedance: ZOUT, f=lKHz max 680Q Frequency Range: 20HZ-2, 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: 1.5V-10V Signal-to-noise Ratio: S/N.f=lKHz, S.PL=1Pa, minimum 60db current consumption: 20mA Power Supply Mode: USB power supply (for DC 5V) Output Interface: USB interface Sampling Rate: lossless recording/true 192k/48KHz per channel/X2 Material: Metal+ABS Color: Silver Gray, Black(optional) Packing Size: Approx. 15x14x21 for cm/5.90x5.51x8.26 inch Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece Microphone 1 Piece USB Cable