SARAMONIC Blink 500 B2 New Version Wireless Microphone

Transmission Type：2.4GHz Digital Frequency | Modulation：Digital Modulation | Polar Pattern：Omnidirectional | Operating Range(Without Obstacles)：Up to 100m | RF Output Power：<10mW | Frequency Response：20Hz- 20kHz | Signal-to-Noise Ratio：>80dB | Sensitivity：Builtin Microphone: -39dB+2dB (0dB=1V/Pa@1kHz) | Antenna：Built-in PIFA Antenna | Power Requirements：Built in Li-ion Battery or USB-C (DC 5V) | Operating Time：TX: Approx.12 hours / RX: Approx.14 hours | Charging Time：Approx. 2 hours 30 minutes | Weight：TX: Approx 34 g / RX: Approx 26 g