Change history for item: Philips SBCHC8520

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1. Donny Darko 23 May 2023 00:37:16
   1. Create: Description #1230617
      Value: Design: full-size, device type: wireless headphones, acoustic design type: closed, operating time: 15 h
      
   2. Create: Device type #1230618
      Value: Wireless headphones
      
   3. Create: Design #1230619
      Value: Full size
      
   4. Create: Technology #1230620
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1230621
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #1230622
      Value: 22000 Hz
      
   7. Create: Sensitivity #1230623
      Value: 100 dB
      
   8. Create: Max power #1230624
      Value: 10 mW
      
   9. Create: Type of acoustic design #1230625
      Value: Closed
      
   10. Create: Mount type #1230626
       Value: Headband
       
   11. Create: Membrane diameter #1230627
       Value: 40 mm
       
   12. Create: Included #1230628
       Value: Adapter 6.3 mm
       
   13. Create: Wireless connection type #1230629
       Value: Radio channel
       
   14. Create: Working hours #1230630
       Value: 1.5 h
       
   15. Create: Additional Information #1230631
       Value: Battery type: AAA; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of batteries: 2
       
   16. Create: Image #2465362
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7801569240074878032/orig
       
   17. Create: Preview image #2465363
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7801569240074878032/orig
       
2. Donny Darko 28 April 2023 04:03:13
   Name: Philips SBCHC8520; Catalog: Headphones and Bluetooth Headsets