• This smart wireless microphone provides professional-grade recording output
• Plug and play, no APP required
• It can be used for online live broadcast, video shooting, program interviews, interview recordings, video teaching and other occasions
• Uses digital output and analog output, supports noise reduction, reverberation, two-way monitoring, audio input, and mute
• Wireless couplet, automatic connection after power on, simple operation, dual microphones, supports two people use
• Can be used on mobile phones, computers, tablets, speakers, amplifiers, cameras and other devices

Specification:

• Microphone: digital microphone
• Input voltage: 5V
• Microphone battery: 200mAh
• Receiver battery: 200mAh
• Charging bin battery: 1000mAh
• Battery life: 9 hours
• Signal-to-noise ratio: 64DBM
• Transmission delay: 30MS
• Sensitivity: -42DB
• Frequency response range: 20-20KHZ
• Transmission distance: 20 meters-30 meters (barrier-free)