Saramonic Blink500 TX+RX is an easy-to-use wireless microphone system that can work well with DSLR, Mirrorless, Video camera, Mobile Phones etc.
The B1 model has 1 Omni Lavalier Mic & Built-In Omni Mic & Ultracompact Clip-On Transmitter. The B2 model has 2 Omni Lavalier Mic & Built-In Omni Mic & Ultracompact Clip-On Transmitter