Product Description 360° Omnidirectional Audio Recording & Noise Cancellation High-performance microphones capture sound from 360° and feature automatic noise cancellation. This ensures clear audio in any environment, making it ideal for interviews and video recording. Simultaneous Use for 2 People & Easy Connection Supports dual microphones, allowing two people to use them simultaneously. No dedicated app is required; simply plug it into your device for immediate use with its plug-and-play design. Easy operation, even for beginners! Ultra-Low Latency & Multi-Functional Receiver Prevents audio-visual lag with an ultra-low latency of just 0.003 seconds. The receiver supports Type-C, Lightning, and 3.5mm interfaces, making it compatible with a wide range of devices such as smartphones, tablets, and cameras. It can also be used while charging, providing peace of mind for long hours of work. Long-Lasting Use & Stable Transmission Distance With a large-capacity battery, one microphone allows for up to 3.5 hours of continuous use, and two microphones allow for up to 7 hours. Furthermore, it offers stable audio transmission up to 20 meters, allowing for use over a wide area. High-Quality Sound & Versatile Compatibility Provides stable signals and clear audio with HIFI sound quality and 2.4GHz transmission technology. Compatible with various applications such as TikTok, YouTube, Facebook, live streaming, and event recording. Comes with a one-year warranty for long-term peace of mind.