This is a gift. I'm selling it because I don't have a chance to use it. Used only for a single check. There are two microphones. Also includes a pin microphone wind muff (unused). Brand: PAKKHI Connectivity Technology: Bluetooth Compatible Devices: Smartphones, Tablets Color: Two Included Components: Bracket, Microphone Cover Polar Pattern: Omnidirectional 【With a unique charging compartment】To last longer in outdoor settings, a new charging compartment is adopted, and the charging compartment can fully charge the microphone 6 times. 【Noise Reduction】Using an intelligent active noise reduction chip, it achieves the strongest noise reduction effect in various environments and can completely restore the original sound. 【Radio】Adopts dual-channel radio that can capture two sound sources simultaneously. Provides a professional solution for recording interviews and the needs of two-person vlog shooting. 【Transmission】Adopts wireless transmission technology, freeing you from the hassle of cables, and achieving 20-meter barrier-free transmission.