Saramonic Blink 500 PRO B1 B2 3.5mm Mini Dual Channel Wireless Microphone 2.4GHz Wireless Omnidirectional Polar Pattern Compatible with Smartphones

Ultra-compact, lightweight, and incredibly easy to use, the advanced 2.4GHz wireless system delivers broadcast-quality sound for cameras, smartphones, tablets, computers, and more. The transmitter (TX) has a built-in microphone and can be clipped to your shirt or clothing, or used as a belt pack with the included professional lavalier microphone. It also features selectable mic or line-level inputs and a vibrant OLED display. Camera mountable dual receiver (RX) features mono/stereo output configuration, headphone output, brilliant OLED display, and TRS & TRRS output cables are compatible with any device with 3.5 mm input. Up to 8 hours run time, 328ft (100m) range, portable charging carry case, automatic channel switching feature to avoid static electricity and drops. Charge the transmitter and receiver with the included 2000mAh portable charging carrying case. It can be powered separately while connected to a power source or used remotely with a USB power bank.