1. 3in1 interface fully compatible, worry connection Integrated TypeC, Lightning, and USB interfaces in one. Compatible with iOS devices (iPhone 15/14/13 series), Android phones with TypeC port, iPad, laptops and desktops. One microphone works with all devices, enabling seamless switching between live streaming, online classes, and meetings. 2. One click plug and play 0 latency recording After connection, the device automatically recognizes it and starts recording clearly. Professional grade chips ensure almost zero delay in audio transmission, keeping sound and image synchronized for smooth live interaction, online teaching, or video conferencing. 3. Professional level heartshaped directional intelligent noise reduction Features a sensitivity heartshaped directional microphone head that captures the front voice and suppresses noise to the sides and behind. Builtin intelligent noise reduction chip reduces keyboard typing, air conditioning wind, and environmental noise. In cafes or noisy offices, it records pure, clear, and loud human voices. 4. Portable collar clip design for long lasting battery life Lightweight and compact, with a back clip that securely attaches to the collar. Equipped with a large rechargeable battery, it can be used up to 8 hours continuously when fully charged, meeting long sessions for live streaming, meetings, or course recording. Use scenarios Live streaming and content creation: plug in and connect across devices, and record with minimal latency for a professional result. Online classes and business meetings: clear voice pickup and effective noise reduction help communication stay natural and uninterrupted. Onlocation podcasts or interviews: compact collar clip design and long battery life enable hands use in varied environments while maintaining strong audio clarity.