Change history for item: Headphones Koss HQ1

Edit History of changes Delete item

1. Donny Darko 25 May 2023 10:29:27
   1. Create: Description #1670377
      Value: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
      
   2. Create: Device type #1670378
      Value: Wired headphones
      
   3. Create: Design #1670379
      Value: Full size
      
   4. Create: Technology #1670380
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1670381
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1670382
      Value: 20000 Hz
      
   7. Create: Impedance #1670383
      Value: 32 ohm
      
   8. Create: Sensitivity #1670384
      Value: 93 dB
      
   9. Create: Sensitivity options #1670385
      Value: DB/mW
      
   10. Create: Harmonic coefficient #1670386
       Value: 0.2 %
       
   11. Create: Weight #1670387
       Value: 287 g
       
   12. Create: Type of acoustic design #1670388
       Value: Closed
       
   13. Create: Mount type #1670389
       Value: Headband
       
   14. Create: Design features #1670390
       Value: Neodymium magnets, straight plug, foldable design
       
   15. Create: Plug connector #1670391
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1670392
       Value: 2.4 m
       
   17. Create: Working hours #1670393
       Value: 40 h
       
   18. Create: Additional Information #1670394
       Value: Vibration system.; Cable connection: one-sided; Battery type: AAA; Number of batteries: 2; Gold-plated connectors: yes
       
   19. Create: Image #3226739
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6180694863694848154.jpeg/orig
       
   20. Create: Image #3226740
       URL: https://avatars.mds.yandex.net/get-mpic/4080763/img_id6253836695310710231.jpeg/orig
       
   21. Create: Preview image #3226741
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6180694863694848154.jpeg/orig
       
2. Donny Darko 28 April 2023 04:19:14
   Name: Headphones Koss HQ1; Catalog: Headphones and Bluetooth Headsets