Crystal Clear Sound: This usb type c wireless lavalier microphone is built with DPS chips to reduce unpleasant background noise and windscreen cover to avoid plosives, so the recording sound is crisp. The clip on microphones always offer excellent sound quality and provide optimal recording experience Long-lasting Charging Case: The usb type c lapel mics work up to 24 hour with rechargeable charging case, last for 6 hours per microphone on a full charge. The number on the lav mics and chargeing case tell you how much battery they have left 70 Ft Long Range Recording: The maximum effective distance of this cordless lav mic usbc reaches up to 70 feet. These tiny mics come in handy when you have to stand far away from you phones to record. These lapel microphones also enjoy steady and low latency recording, providing optimal experience for long distance recording Compatible with USB & USB C Devices and iPhone: Our upgraded dual wireless lavalier microphones are compatible with Andr