Shure Sh400b Dual Channel Wireless Microphone System

1.Shure SH-400B Digital Wireless Microphone System 2.With 2 Wireless Microphone System 3.High-quality pickup 4.wide frequency response 5. high sensitivity 6. good pickup effect, suitable for karaoke, church, public meetings etc 7. Mature and stable circuit design scheme, perfect work at a distance of 150 meters coverage 8. High-quality electronic components, working time for more than three years. 9. One-click frequency sweep: automatically scan out the best communication frequency, simple and convenient. 10. Using analog signal transmission, less delay, anti-interference.