Built-in omni-directional microphone with wide frequency response and HD sound resolution
Built-in voice analog-digital convert chip
Lightweight design
Be connected to any phone device with Type-C audio port
Transducer : Electrets condenser
Polar pattern: Omni-directional
Frequency response: 20~1.6KHZ
Sensitivity : -33dB±2dB (1KHz 0dB=1V/Pa)
Impedance: 2.2KΩ Maximum sound
Pressure level: 115dB S.P.L
Cord length: DT2 (6+1 meters)
Output connection: Type-C