Change history for item: Headphones Perfeo Speech

Edit History of changes Delete item

1. Donny Darko 24 May 2023 15:29:22
   1. Create: Description #1516627
      Value: Design: in-ear, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm, functions: volume control
      
   2. Create: Device type #1516628
      Value: Wired headphones
      
   3. Create: Design #1516629
      Value: Intracanal
      
   4. Create: Technology #1516630
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1516631
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1516632
      Value: 20000 Hz
      
   7. Create: Impedance #1516633
      Value: 24 ohm
      
   8. Create: Sensitivity #1516634
      Value: 100 dB
      
   9. Create: Functions #1516635
      Value: Volume control
      
   10. Create: Mount type #1516636
       Value: Without attachment
       
   11. Create: Membrane diameter #1516637
       Value: 10 mm
       
   12. Create: Design features #1516638
       Value: Microphone, straight plug
       
   13. Create: Plug connector #1516639
       Value: mini jack 3.5 mm
       
   14. Create: Length of cable #1516640
       Value: 1.2 m
       
   15. Create: Additional Information #1516641
       Value: Fabric braid: yes; Replaceable ear pads: yes
       
   16. Create: Image #2990175
       URL: https://avatars.mds.yandex.net/get-mpic/1943683/img_id6545769931969449778.jpeg/orig
       
   17. Create: Image #2990176
       URL: https://avatars.mds.yandex.net/get-mpic/3609127/img_id139335911870275080.jpeg/orig
       
   18. Create: Preview image #2990177
       URL: https://avatars.mds.yandex.net/get-mpic/1943683/img_id6545769931969449778.jpeg/orig
       
2. Donny Darko 28 April 2023 05:22:20
   Name: Headphones Perfeo Speech; Catalog: Headphones and Bluetooth Headsets