Feature:1. Noise Reduction: Lavalier lapel mic has a high efficiency acoustic processing chip, fast output and stable sound, effectively filtering surrounding noise, and clearly recording ambient music and vocals.2. High Sensitivity Chip: Wireless mic built in high sensitivity chip, real time detection, enhanced anti interference ability, stable signal reception and constant frequency, which provides convenience for shooting.3. 360 Omni Pick Up: Wireless lavalier microphone has high density anti spray sponge, high sensitivity mic, 360 pick up without dead angle, delicate radio, reducing the interference of the surrounding environment.4. Plug and Play: Smart wireless microphone, plug and play, small and portable, with stable signal. Mini design, a single transmitter and receiver are easy to carry and do not take up space.5. Multi Purpose: Wireless lavalier microphone system is practical and convenient, suitable for outdoor live broadcast, influencer live broadcast, interview recording, video recording, online course teaching, etc.Specification:Item Type: Wireless Lavalier Microphone Material: ABS Model: B56Interface: Type CWorking Frequency Band: 2.402GHz-2.480GHzWorking Hours: >6HWorking Distance: Approx. 20m / 65.6ftSensitivity: -42dB3dB, 1dB=1VPa and 1kHzDirectivity: Omnidirectional, 360 Degree Radio, RecordingBattery Type: 150mAh Li ion Battery (built in).Package List:1 x Microphone Transmitter1 x Type C Receiver1 x Type C Charging Cable1 x Manual