Wireless Lavalier Microphone 1 Drag 2 Noise Reduction Audio Video Recording Mini Mic With Charging Case Wireless Microphone
Feature :
Realize long-distance high-definition radio for webcasting, video VLOG shooting, interview radio, video teaching, and other occasions
Automatic noise reduction, reverb, monitoring, external playback, and mute, can charge the cell phone while broadcasting
Wireless pair connection, power on automatic connection, simple operation, support one to two double-use
Can be used for cell phones
Specification :
Microphone: digital mic
Input voltage: 5V
Battery capacity: 70mAh
Charging case battery: 300mAh
Endurance: 6 hours
Signal-to-noise ratio: 64DBM Adaptive noise reduction
Transmission Delay: 30MS
Sensitivity: -42DB
Frequency range: 20-20KHZ
Transmission distance: 15 meters without obstacles