FAB's:

1. Surround sound effect
   
2. 50mm large dynamic driver unit with soft closed ear cushions
   
3. Rotatable and flexible microphone
   
4. On-ear volume control
   

Specifications:

1. Frequency response: 20 Hz - 20 KHz
   
2. Speaker size: 50 mm
   
3. Speaker sensitivity: 95 dB ± 3 dB
   
4. Speaker impedance: 32 Ω± 15%
   
5. Rated power: 20 mW
   
6. Microphone type: omnidirectional
   
7. Microphone size: 6 x2.7 mm
   
8. Microphone sensitivity: -42 dB ± 3 dB
   
9. SNR: ≥58dB
   
10. Backlight: RGB
    
11. Connectors: USB
    
12. Cable length: 2 m
    
13. Weight: 330g
    
14. Product size: 205 x 158 x 92 mm