Saramonic Blink 500 B1 Ultracompact Wireless Clip-On Microphone System

20Hz to 16kHz Frequency Response, 24-bit / 48kHz Digital Resolution, Max Operating Range of 98.4' (30m) w/ Obstacles & 164' (50m) in Open Areas Colored LED Indicator Lights, Built-in Lithium Ion 3.7 V / 400mAh Batteries w/ 5 hr Life Saramonic Blink 500 B1 Wireless Clip-On Mic System