Change history for item: Sony MDR-RF855RK

Edit History of changes Delete item

1. Donny Darko 19 July 2023 03:25:42
   1. Create: Image #6856139
      URL: https://avatars.mds.yandex.net/get-mpic/5236177/img_id4828802927654439529.jpeg/orig
      
2. Donny Darko 23 May 2023 06:35:19
   1. Create: Description #1268489
      Value: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, functions: volume control, operating time: 28 h
      
   2. Create: Device type #1268490
      Value: Wireless headphones
      
   3. Create: Design #1268491
      Value: Full size
      
   4. Create: Technology #1268492
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1268493
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #1268494
      Value: 22000 Hz
      
   7. Create: Impedance #1268495
      Value: 40 ohm
      
   8. Create: Sensitivity #1268496
      Value: 98 dB
      
   9. Create: Max power #1268497
      Value: 1000 mW
      
   10. Create: Harmonic coefficient #1268498
       Value: 2 %
       
   11. Create: Weight #1268499
       Value: 285 g
       
   12. Create: Functions #1268500
       Value: Volume control
       
   13. Create: Type of acoustic design #1268501
       Value: Closed
       
   14. Create: Mount type #1268502
       Value: Headband
       
   15. Create: Membrane diameter #1268503
       Value: 40 mm
       
   16. Create: Design features #1268504
       Value: Neodymium magnets
       
   17. Create: Wireless connection type #1268505
       Value: Radio channel
       
   18. Create: Working hours #1268506
       Value: 28 h
       
   19. Create: Charging time #1268507
       Value: 7 h
       
   20. Create: Additional Information #1268508
       Value: Power indicator, automatic on / off mode when putting on headphones; possibility of work from the accumulator Ni-MH of 18 business hours, is included in the package; Battery type: AAA; Range: 100 m; Wireless front
       
   21. Create: Image #2573249
       URL: https://avatars.mds.yandex.net/get-mpic/5228682/img_id6817976553628550408.jpeg/orig
       
   22. Create: Image #2573250
       URL: https://avatars.mds.yandex.net/get-mpic/5221251/img_id8356098652484349095.jpeg/orig
       
   23. Create: Image #2573251
       URL: https://avatars.mds.yandex.net/get-mpic/1715800/img_id1565115992313697787.jpeg/orig
       
   24. Create: Image #2573252
       URL: https://avatars.mds.yandex.net/get-mpic/1855911/img_id4154714617821673522.jpeg/orig
       
   25. Create: Image #2573253
       URL: https://avatars.mds.yandex.net/get-mpic/5235688/img_id6977141593940294845.jpeg/orig
       
   26. Create: Image #2573254
       URL: https://avatars.mds.yandex.net/get-mpic/5363183/img_id7364354485754969877.jpeg/orig
       
   27. Create: Image #2573255
       URL: https://avatars.mds.yandex.net/get-mpic/4466970/img_id8870144444836653795.jpeg/orig
       
   28. Create: Image #2573256
       URL: https://avatars.mds.yandex.net/get-mpic/4887676/img_id834246103940780350.jpeg/orig
       
   29. Create: Image #2573257
       URL: https://avatars.mds.yandex.net/get-mpic/4303439/img_id2995815499166242841.jpeg/orig
       
   30. Create: Image #2573258
       URL: https://avatars.mds.yandex.net/get-mpic/5236090/img_id1466741384799558812.jpeg/orig
       
   31. Create: Preview image #2573259
       URL: https://avatars.mds.yandex.net/get-mpic/5228682/img_id6817976553628550408.jpeg/orig
       
3. Donny Darko 28 April 2023 04:10:09
   Name: Sony MDR-RF855RK; Catalog: Headphones and Bluetooth Headsets