FAB's:

1. Surround sound effect
   
2. 50mm large dynamic driver unit with soft closed earpads
   
3. Adjustable microphone boom
   

Specifications:

1. Frequency response: 20 Hz - 20 KHz
   
2. Speaker size: 50 mm
   
3. Speaker sensitivity: 116 dB ± 3 dB
   
4. Speaker impedance: 32 Ω ± 15%
   
5. Rated power: 15 mW
   
6. Microphone type: omnidirectional
   
7. Microphone size: 6 x 5 mm
   
8. Microphone sensitivity: -58 dB ± 3 dB
   
9. SNR: ≥58 dB
   
10. Connectors: 1x 4-pin 3.5 mm jack,
    
11. 2x 3.5 mm jack via included splitter, USB (for LED light)
    
12. Cable length: 2 m
    
13. Weight: 295g
    
14. Product size: 210 x 185 x 100 mm