About Item Dual channel: The 5 Core wireless microphone system has dual frequency channels and low distortion, allowing for cordless signing and on-stage mobility. Stable Signal & Clear Sound: This professional karaoke microphone set offers stable signal and clear sound with a channel frequency range of 174-216MHz, making it perfect for professionals and conferences. Independent Mic Volume Control: The wireless microphone system provides a balanced vocal experience for both amateurs and professionals, ideal for PA karaoke and DJ parties. Convenient Power Switch: The wireless microphone system features a convenient power switch for both the receiver and the mic. The receiver has an LED status indicator light and dual independent antenna, allowing you to easily connect to a mixer, amplifier, or speaker using a 1/4" mono cable. What's in the Box: 2 Pieces Wireless Mic, Receiver, Adapter, Manual, and Premium Case. Product Description Elevate your performance with the 5 Core Karaoke microphone system. This black wireless microphone set features dual frequency channels and low distortion, delivering high-quality sound for your karaoke and on-stage performance. Enjoy stable signal and clear audio with a channel frequency range of 174-216MHz, perfect for professional engagements and conferences. With independent volume control for each wireless microphone, you can provide a balanced vocal experience for everyone. The wireless mic set also comes with a power ON/OFF switch, LED status signal indicator light & dual independent antenna. At 5 Core, Customer satisfaction is our priority—a proven track record of delivering the highest quality product since 1984. Features Independent volume control Dual frequency design High signal performance Convenient power switch Achieve perfect karaoke with independent mic volume control for each wireless mic. Ideal for PA, karaoke, and DJ parties. 5 Core wireless mic has a dual frequency channel design, broad audio response range, and low distortion for an energetic performance. Capture high-quality audio with professional-grade wireless mics' high signal-over-noise ratio performance. Convenient power ON/OFF switch, LED signal indicator light, and dual independent antenna on the receiver make the wireless mic set easy to operate. Technical specification: H.D:1% S/N rate: >80dB Operating temperature:0°C-45° Service areas: 15m (30m if no block) Fix Receiver: The voltage of the electric source: AC 120V Power: 1 W Sensitivity:30dB/uV False rate: >70dB Vicinity rate: >70dB Audio output: >25mV Transmitter: Transmitter power: 8.5Mw Concocting mode: FM Power voltage:9V battery Power indication: light darken Handheld Microphones Dynamic range: >80dB Receiver Dimensions (L x W x H): 7.10x 4.15 x 1. 64'' -inches Package information: 2x Mic 1x Wireless receiver 1x power cable 1x Case