Hollyland Lark A1 Wireless Lavalier Microphone Mini Duo(Usb-C Version)

Audio Quality: Features 48kHz/24-bit studio-grade audio with a 120dB maximum sound pressure level. Transmission: Offers a wireless range of up to 200 meters (650 feet) using anti-interference technology. Noise Reduction: Includes 3-level intelligent noise cancellation to filter out unwanted sounds. Battery Life: Provides up to 54 hours of battery life when used with the charging case.