Change history for item: Sony MDR-HW300K

Edit History of changes Delete item

1. Donny Darko 23 May 2023 06:42:18
   1. Create: Description #1269687
      Value: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, functions: volume control, operating time: 10 h
      
   2. Create: Device type #1269688
      Value: Wireless headphones
      
   3. Create: Design #1269689
      Value: Full size
      
   4. Create: Technology #1269690
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1269691
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #1269692
      Value: 22000 Hz
      
   7. Create: Max power #1269693
      Value: 1000 mW
      
   8. Create: Weight #1269694
      Value: 190 g
      
   9. Create: Functions #1269695
      Value: Volume control
      
   10. Create: Type of acoustic design #1269696
       Value: Closed
       
   11. Create: Mount type #1269697
       Value: Headband
       
   12. Create: Membrane diameter #1269698
       Value: 40 mm
       
   13. Create: Design features #1269699
       Value: Neodymium magnets
       
   14. Create: Wireless connection type #1269700
       Value: Radio channel
       
   15. Create: Working hours #1269701
       Value: 10 h
       
   16. Create: Charging time #1269702
       Value: 3 h
       
   17. Create: Additional Information #1269703
       Value: Battery type: own Li-Ion; Transmitter frequency range: 2.406 GHz - 2.478 GHz; Range: 30 m; Data link: radio channel
       
   18. Create: Image #2576006
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5130724622046939964/orig
       
   19. Create: Preview image #2576007
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5130724622046939964/orig
       
2. Donny Darko 28 April 2023 04:10:21
   Name: Sony MDR-HW300K; Catalog: Headphones and Bluetooth Headsets