•Built-in noise reduction chip and highly sensitive microphone, it can easily cope with various noisy environments and truly restore human voices. •A distance of 20 meters can transmit the signal clearly and stability, sound and picture synchronization. •2.4G signal transmission with super low latency, match in one second, compatible with 99% of media devices and apps. •With durable power, a full charge allows for 5-6 hours of recording throughout the day. • It doesn't affect charging the mobile phone while recording. No more low battery panic.
