35-Hour Battery LifeWireless lavalier microphone offers 6 hours of battery life, with an extra 23 hours from the smart charging caserecharge over 2 times. Easily monitor battery status with the LED displayDual Noise CancellationActivate or deactivate noise cancellation with a one-touch yellow side button. The integrated chip and windscreen provide double noise reduction for pristine voice clarityUltra-Long Wireless RangeBoost your content quality with the lavalier microphone for iPhone/Android, featuring advanced 2.4 GHz digital transmission for dependable wireless audio. Perfect for interviews, presentations, and mobile recordingsReliable After-sales Support offers dependable service and technical support. Reach out to us via Amazon messages or the service information provided in the manualPlug-and-Play ConvenienceStart recording in seconds with our wireless lapel microphone compatible with both Lightning and Type-C connectors. Automatic pairing and lightning-fast 1-second connection mean more time recording and less time fiddling