Change history for item: Philips MHC1100

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1. Donny Darko 23 May 2023 00:46:51
   1. Create: Description #1232266
      Value: Design: full-size, device type: wireless headphones, acoustic design type: closed, operating time: 10 h
      
   2. Create: Device type #1232267
      Value: Wireless headphones
      
   3. Create: Design #1232268
      Value: Full size
      
   4. Create: Technology #1232269
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1232270
      Value: 15 Hz
      
   6. Create: Maximum playback frequency #1232271
      Value: 23000 Hz
      
   7. Create: Sensitivity #1232272
      Value: 103 dB
      
   8. Create: Max power #1232273
      Value: 500 mW
      
   9. Create: Type of acoustic design #1232274
      Value: Closed
      
   10. Create: Mount type #1232275
       Value: Headband
       
   11. Create: Membrane diameter #1232276
       Value: 40 mm
       
   12. Create: Wireless connection type #1232277
       Value: Radio channel
       
   13. Create: Working hours #1232278
       Value: 10 h
       
   14. Create: Additional Information #1232279
       Value: Battery type: AAA; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of batteries: 2; Number of transmitter channels: 3
       
   15. Create: Image #2465802
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8063967441251457394/orig
       
   16. Create: Preview image #2465803
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8063967441251457394/orig
       
2. Donny Darko 28 April 2023 04:03:30
   Name: Philips MHC1100; Catalog: Headphones and Bluetooth Headsets