Change history for item: Lenovo P550

Edit History of changes Delete item

1. Donny Darko 08 September 2023 06:38:24
   1. Create: Description #19113693
      Value: Connection type: wired, headphone type: on-ear, connector: 2 x mini jack 3.5 mm, microphone functions: noise-canceling microphone
      
   2. Create: Brand #19113694
      Value: Lenovo
      
   3. Create: Headphone type #19113695
      Value: Invoices
      
   4. Create: Minimum repeatable frequency #19113696
      Value: 20 Hz
      
   5. Create: Maximum playback frequency #19113697
      Value: 10000 Hz
      
   6. Create: Impedance #19113698
      Value: 32 ohm
      
   7. Create: Sensitivity #19113699
      Value: 113 dB
      
   8. Create: Microphone mount #19113700
      Value: Mobile
      
   9. Create: Microphone sensitivity #19113701
      Value: -65 dB
      
   10. Create: Minimum microphone frequency #19113702
       Value: 380 Hz
       
   11. Create: Maximum microphone frequency #19113703
       Value: 15000 Hz
       
   12. Create: Microphone functions #19113704
       Value: Noise canceling microphone
       
   13. Create: Connection type #19113705
       Value: With wire
       
   14. Create: Connector #19113706
       Value: 2 x mini jack 3.5 mm
       
   15. Create: Length of cable #19113707
       Value: 1.8 m
       
   16. Create: Mount type #19113708
       Value: Occipital arch
       
   17. Create: Membrane diameter #19113709
       Value: 30 mm
       
   18. Create: Image #18460345
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id788686953393728401/orig
       
   19. Create: Preview image #18460346
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id788686953393728401/orig
       
2. Donny Darko 25 April 2023 10:29:16
   Name: Lenovo P550; Catalog: Computer headsets