**Studio-Grade Audio Quality for Crystal-Clear Content**: Boasting 48kHz/24Bit audio resolution, 98% audio upgrade, and a 70dB SNR, the ZERFUN Pro 4 captures CD-grade lossless audio with sharper clarity. Its high-density sound pickup technology and 300% sensitivity boost restore every vocal detail, ensuring your video recordings, podcasts, streams, and vlogs deliver professional, theater-like sound that stands out from the crowd. **30H Ultra-Long Battery Life for Uninterrupted Creativity**: With an impressive 30 hours of total usage time (when paired with the charging case) and 6 hours of continuous podcasting, this wireless lavalier microphone eliminates the anxiety of sudden power cuts during long shooting or streaming sessions. And it only takes 2 hours to fully charge, getting you back to creating content in no time. **Easy Setup & Universal Compatibility**: No Bluetooth pairing, no complicated apps to downloadjust automatic pairing for instant use! The ZERFUN Pro 4 wo