Change history for item: Wireless headphones Defender FreeMotion B575

Edit History of changes Delete item

1. Donny Darko 24 May 2023 04:02:54
   1. Create: Width #23163
      Value: 165
      
   2. Create: Height #23164
      Value: 190
      
   3. Create: Description #1403870
      Value: Design: full-size, device type: wireless headphones, design features: for sports, microphone, plug connector: microUSB, acoustic design type: closed, functions: FM radio, MP3 player
      
   4. Create: Device type #1403871
      Value: Wireless headphones
      
   5. Create: Design #1403872
      Value: Full size
      
   6. Create: Minimum repeatable frequency #1403873
      Value: 20 Hz
      
   7. Create: Maximum playback frequency #1403874
      Value: 20000 Hz
      
   8. Create: Sensitivity #1403875
      Value: 105 dB
      
   9. Create: Weight #1403876
      Value: 170 g
      
   10. Create: Functions #1403877
       Value: FM radio, MP3 player
       
   11. Create: Type of acoustic design #1403878
       Value: Closed
       
   12. Create: Mount type #1403879
       Value: Headband
       
   13. Create: Membrane diameter #1403880
       Value: 40 mm
       
   14. Create: Number of microphones #1403881
       Value: 1
       
   15. Create: Design features #1403882
       Value: For sports, microphone
       
   16. Create: Plug connector #1403883
       Value: microUSB
       
   17. Create: Wireless connection type #1403884
       Value: Bluetooth
       
   18. Create: Bluetooth version #1403885
       Value: 5.0
       
   19. Create: Battery capacity #1403886
       Value: 200 mAh
       
   20. Create: Talk Time #1403887
       Value: 6 h
       
   21. Create: Equipment #1403888
       Value: Headphones, cable, packaging
       
   22. Create: Thickness #1403889
       Value: 70 mm
       
   23. Create: Additional Information #1403890
       Value: The frequency range of the radio frequency track is 2.402–2.480 GHz; microphone sensitivity -58 dB; microphone frequency range - 100–16000 Hz; range 10-15 m
       
   24. Create: Image #2805263
       URL: https://avatars.mds.yandex.net/get-mpic/5233631/img_id7936113080787952514.png/orig
       
   25. Create: Image #2805264
       URL: https://avatars.mds.yandex.net/get-mpic/6236983/img_id3912249056672137592.png/orig
       
   26. Create: Image #2805265
       URL: https://avatars.mds.yandex.net/get-mpic/5213758/img_id7443267775730001898.png/orig
       
   27. Create: Image #2805266
       URL: https://avatars.mds.yandex.net/get-mpic/6647093/img_id7281500899368810618.png/orig
       
   28. Create: Image #2805267
       URL: https://avatars.mds.yandex.net/get-mpic/6336603/img_id760162480158781735.png/orig
       
   29. Create: Image #2805268
       URL: https://avatars.mds.yandex.net/get-mpic/6583032/img_id986383655131194023.png/orig
       
   30. Create: Image #2805269
       URL: https://avatars.mds.yandex.net/get-mpic/6583032/img_id3858735917802543504.png/orig
       
   31. Create: Preview image #2805270
       URL: https://avatars.mds.yandex.net/get-mpic/5233631/img_id7936113080787952514.png/orig
       
2. Donny Darko 28 April 2023 04:48:57
   Name: Wireless headphones Defender FreeMotion B575; Catalog: Headphones and Bluetooth Headsets