Change history for item: Professional computer headphones with microphone ADDASOUND Crystal SR2731С, USB-С, noise reduction, blackADD-CRYSTAL-SR2731с

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1. Donny Darko 27 May 2023 15:43:51
   1. Create: Description #1858655
      Value: Design: on-ear, device type: wired headphones, Active Noise Canceling ANC, design features: microphone, plug connector: USB Type-C, type of acoustic design: closed, functions: adjustable
      
   2. Create: Product color #1858656
      Value: Black
      
   3. Create: Device type #1858657
      Value: Wired headphones
      
   4. Create: Design #1858658
      Value: Invoices
      
   5. Create: Technology #1858659
      Value: Dynamic
      
   6. Create: Active Noise Canceling ANC #1858660
      Value: There is
      
   7. Create: Minimum repeatable frequency #1858661
      Value: 150 Hz
      
   8. Create: Maximum playback frequency #1858662
      Value: 6800 Hz
      
   9. Create: Impedance #1858663
      Value: 90 ohm
      
   10. Create: Sensitivity #1858664
       Value: 106 dB
       
   11. Create: Sensitivity options #1858665
       Value: DB/V
       
   12. Create: Weight #1858666
       Value: 9.2 g
       
   13. Create: Functions #1858667
       Value: Volume control
       
   14. Create: Type of acoustic design #1858668
       Value: Closed
       
   15. Create: Mount type #1858669
       Value: Headband
       
   16. Create: Membrane diameter #1858670
       Value: 27 mm
       
   17. Create: Number of microphones #1858671
       Value: 1
       
   18. Create: Design features #1858672
       Value: Microphone
       
   19. Create: Plug connector #1858673
       Value: USB Type-C
       
   20. Create: Length of cable #1858674
       Value: 2.2 m
       
   21. Create: Equipment #1858675
       Value: Headset with USB-C output, manual
       
   22. Create: Image #3457272
       URL: https://avatars.mds.yandex.net/get-mpic/7980098/img_id1327188438460964873.png/orig
       
   23. Create: Image #3457273
       URL: https://avatars.mds.yandex.net/get-mpic/7748786/img_id2444267138996654316.png/orig
       
   24. Create: Image #3457274
       URL: https://avatars.mds.yandex.net/get-mpic/4782842/img_id5442760197118646039.png/orig
       
   25. Create: Image #3457275
       URL: https://avatars.mds.yandex.net/get-mpic/7464534/img_id4499817107816805213.png/orig
       
   26. Create: Preview image #3457276
       URL: https://avatars.mds.yandex.net/get-mpic/7980098/img_id1327188438460964873.png/orig
       
2. Donny Darko 28 April 2023 07:18:23
   Name: Professional computer headphones with microphone ADDASOUND Crystal SR2731С, USB-С, noise reduction, blackADD-CRYSTAL-SR2731с; Catalog: Headphones and Bluetooth Headsets