Change history for item: Lenovo W870

Edit History of changes Delete item

1. Donny Darko 23 May 2023 08:20:04
   1. Create: Description #1285997
      Value: Design: on-ear, device type: wireless headphones, design features: microphone, foldable design, acoustic design type: closed, functions: volume control
      
   2. Create: Device type #1285998
      Value: Wireless headphones
      
   3. Create: Design #1285999
      Value: Invoices
      
   4. Create: Technology #1286000
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1286001
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1286002
      Value: 20000 Hz
      
   7. Create: Impedance #1286003
      Value: 32 ohm
      
   8. Create: Sensitivity #1286004
      Value: 103 dB
      
   9. Create: Sensitivity options #1286005
      Value: DB/mW
      
   10. Create: Max power #1286006
       Value: 20 mW
       
   11. Create: Functions #1286007
       Value: Volume control
       
   12. Create: Type of acoustic design #1286008
       Value: Closed
       
   13. Create: Mount type #1286009
       Value: Headband
       
   14. Create: Membrane diameter #1286010
       Value: 40 mm
       
   15. Create: Design features #1286011
       Value: Microphone, foldable
       
   16. Create: Wireless connection type #1286012
       Value: Bluetooth
       
   17. Create: Bluetooth version #1286013
       Value: 2.1
       
   18. Create: Battery capacity #1286014
       Value: 380 mAh
       
   19. Create: Charging time #1286015
       Value: 2 h
       
   20. Create: Additional Information #1286016
       Value: Custom Design: Yes
       
   21. Create: Image #2613079
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3664188660559733620/orig
       
   22. Create: Image #2613080
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id8319503486377083379/orig
       
   23. Create: Image #2613081
       URL: https://avatars.mds.yandex.net/get-mpic/4120567/img_id6699929247113743252.jpeg/orig
       
   24. Create: Image #2613082
       URL: https://avatars.mds.yandex.net/get-mpic/4120567/img_id1116427423724713066.jpeg/orig
       
   25. Create: Preview image #2613083
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3664188660559733620/orig
       
2. Donny Darko 28 April 2023 04:13:53
   Name: Lenovo W870; Catalog: Headphones and Bluetooth Headsets