Change history for item: Headphones Cooler Master HC-300

Edit History of changes Delete item

1. Donny Darko 24 May 2023 04:25:22
   1. Create: Description #1406858
      Value: Design: in-ear, device type: wired headphones, design features: L-shaped plug, microphone, plug connector: mini jack 3.5 mm, functions: volume control
      
   2. Create: Device type #1406859
      Value: Wired headphones
      
   3. Create: Design #1406860
      Value: Intracanal
      
   4. Create: Technology #1406861
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1406862
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #1406863
      Value: 20000 Hz
      
   7. Create: Impedance #1406864
      Value: 16 ohm
      
   8. Create: Sensitivity #1406865
      Value: 110 dB
      
   9. Create: Max power #1406866
      Value: 15 mW
      
   10. Create: Functions #1406867
       Value: Volume control
       
   11. Create: Mount type #1406868
       Value: Without attachment
       
   12. Create: Membrane diameter #1406869
       Value: 10 mm
       
   13. Create: Design features #1406870
       Value: L-shaped plug, microphone
       
   14. Create: Plug connector #1406871
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1406872
       Value: 1.2 m
       
   16. Create: Additional Information #1406873
       Value: Gold-plated connectors: yes; Replaceable ear pads: yes
       
   17. Create: Image #2809722
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3779653991169668903/orig
       
   18. Create: Image #2809723
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id1648852229832688968/orig
       
   19. Create: Image #2809724
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id769785740907117294/orig
       
   20. Create: Preview image #2809725
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3779653991169668903/orig
       
2. Donny Darko 28 April 2023 04:50:09
   Name: Headphones Cooler Master HC-300; Catalog: Headphones and Bluetooth Headsets