YANMAI R2 Rotatable Mini Microphone Video Recording 4-Pole 3.5mm Mobile Phone Mic - Black

• Light weight, unique 90° rotation design, simple and stylish
• Plug and play, compatible with all smartphones and tablets with 3.5mm jacks, as well as laptops and desktop computers with integrated microphone and headphone jacks, suitable for recording videos, singing, etc.
• Using unidirectional condenser microphone capsule, it has high sensitivity, low noise and true and perfect sound
• Includes audio adapter to support headphone/speaker output
• Functions: Field recording, conference recording, video chat, online karaoke, real-time calls, monitoring, music recording, classroom recording, interview recording, voice recording, etc.

Specification:

• Type: Condenser Microphone
• Materials: Aluminum housing, copper-plated plug, metal grille, ABS lining
• Impedance: ≤2.2 kΩ
• Working voltage: 1.0V-2.0V
• Working current: 500μA
• Sensitivity: -42dB±3dB (0dB=1V/Pa)
• Frequency response: 50Hz-16kHz
• Connector: 3.5mm 4-pole plug