The BY-WM4 Mark II is a Multi-Channel VHF Wireless Microphone System by Boya, capturing audio with smartphones, DSLRs, camcorders, audio recorders, PCs and more. This system is ideal for interviews, film making, and business presentations,or other applications that require portability. Each transmitter has two MIC socket, it allows to use two microphones at the same time. Both the receiver and transmitter are lightweight and easy to use, offering flexibility without sacrificing high-quality audio. While operating at a range of up to 40m (131 feet) away without obstacles.

• Clear recording sound
• Compatible with smart phones, DSLR cameras, consumer camcorders, PCs and the etc.
• Light and compact for easy carrying
• Omnidirectional lavalier microphone
• Hard case included
• Standard camera shoe mount and clip included
• Up to 25m (82ft) operation range
• Power supplied by two AA batteries