Sony - ECM-W2BT Digital Bluetooth Wireless Microphone with ECM-LV1 Lav Mic Bundle - ECMW2BT-LV1

Sony ECM-W2BT Digital Bluetooth Wireless Microphone Take the hassle out of vlog and interview audio with the Sony ECM-W2BT Digital Bluetooth Wireless Microphone. Because it's wireless, it allows stress-free shooting and delivers clear audio in diverse environments, without worrying about the direction of the mic or the distance from the mic.