Live, K song microphone series

Product Model: AIR-02
Product Color: Vintage Green, China Red, Space Silver
Pickup: 14mm condenser diaphragm capsule
Battery capacity: 2500mAH
Reference voltage: +1.5V
Signal-to-noise ratio: 60dB (A-weighted, 1KHz, Pa)
Charging voltage: DC 5V/500mA
Power interface: Micro USB
Charging time: 6H
Working hours: more than 30 hours
Frequency bandwidth: 20Hz-20KHz
Audio interface: 3.5mm interface, respectively for earphone, mobile phone, accompaniment
Power consumption of the whole machine: 280mW
Sensitivity: -35dB±3dB (0dB=1V/Pa, 1KHz)
Product list: microphone host, aircraft microphone body, bracket, wing, base, 360° rotating connector, USB charging cable, one Micro USB charging cable, cable length 1.0 meters, audio cable: 3.5mm four-segment audio cable Two, cable length 1.2 meters, warranty card X1/certificate X1/manual X1