Tiny body, huge sound.The versatile sub-compact wireless transmitters that come with the Blink 500 B6 have excellent sounding built-in microphones that capture voices perfectly. Small enough to clip to a shirt or slide into a pocket and versatile enough to set on a table or podium, or even used handheld. They also operate as traditional bodypack transmitters with the included SR-M1 omnidirectional clip-on lavalier microphones, providing an even more professional and inconspicuous miking solution. The impossibly compact RXUC dual-receiver plugs directly into the USB-C port of your device and it doesn't require any batteries or charging to operate. There are no controls to fuss with, either. You just plug it in, and it works. IN THE BOX 2 x Blink 500 TX Transmitter with Built-In Microphone and Clip 1 x Blink 500 RXUC Dual-Receiver with USB-C Connector 2 x SR-M1 Omnidirectional Lavalier Microphone 2 x Alligator-Style Lavalier Microphone Clip 2 x Foam Lavalier Windscreen 2 x 1’ (30.5 cm) gold-plated USB-C to USB-A charging cable 1 x Pairing Pin