Desktop headphones with microphone
Headphone:
30 mm Dynamic type Impedance: 32 Ω Sensitivity: 105 dB ±3 dB Frequency: 20 Hz ~ 20 kHz Max. Input power: 100 mW Microphone:
Condenser type Polar pattern: Omni - directional Sensitivity : -58 dB ±2 dB Overall:
Weight: 125 g Cord length: 1.8 m
Connector: 2x 3.5mm 3 pin audio jack Operating voltage: 4.5 V In-Line Volume control