Home / Accessories / Boya BY-WM4 Pro K5 Wireless Laverlier to USB-C Sale! Boya BY-WM4 Pro K5 Wireless Laverlier to USB-C₵ 3,513.23 ₵ 2,810.58 Wireless Microphone System (Transmitter + Receiver) with Type-C Interface Receiver Compatible with Type-C Android Smartphones for Live Streaming Video Shooting Vlogging Boya BY-WM4 Pro K5 Wireless Laverlier to USB-C quantity Add to cart SKU: BYWM4PROK5 Category: Accessories Tags: boya, wireless microphone, wm4 pro k5 Product ID: 6133