Boya BY-WM8PRO-K1 UHF Wireless Microphone System at the best last price in Kigali | Rwanda. The BOYA BY-WM8 Pro-K1 is an upgrated UHF Dual-Channel Wireless Microphone System for capturing audio with dual subjects, features an easy-to-read LCD display, a wide switching RF bandwidth, PLL-synthesized tuning and digital companding circuitry. The package is suitable for a wide range of wireless applications such as interviews, electronic news gathering (ENG), electronic field productions (EFP), film production, business and educational applications, and more.