Mini Portable Noise Reduction Wireless Lavalier Microphone One To Two Vlog Audio Video Recording Microphone For IOS Android Type-C Plug-and-Play

Product parameters: Transmission protocol: Bluetooth protocol 2.4G channel Transmission distance: ≥ 20 meters One drag one / one drag two: support Headphone monitoring: support (adapted to TYPE-C interface headphones) Noise reduction: supports three levels of noise reduction Reverb: support Sound delay ≤25ms Microphone: -38dB±3dB omnidirectional condenser microphone Frequency Response: 20Hz-20KHz Sampling rate: 44.1KHz Signal-to-noise ratio: ≥70dB Working current: ≤12mA Shutdown current: ≤20uA Battery life: 6H Charging compartment battery: 300mA/H Charging bin input voltage: 5V-20V (supports fast charging and high withstand voltage input) Charging compartment battery over-temperature protection: support NTC function (charging 0℃～45℃; discharging -10℃～60℃) Adapter: 5V/1A Working temperature: -10℃-50℃ Product size: 3.2*12.5*8.3cm

The package contains: Microphone*2, receiver*1, charging compartment*1, manual*1, charging cable*1,