Change history for item: REAL-EL Z-4020 BT

Edit History of changes Delete item

1. Donny Darko 25 May 2023 16:41:17
   1. Create: Description #1725681
      Value: Design: in-ear, device type: wireless headphones, design features: microphone, functions: volume control, operating time: 5 h
      
   2. Create: Device type #1725682
      Value: Wireless headphones
      
   3. Create: Design #1725683
      Value: Intracanal
      
   4. Create: Technology #1725684
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1725685
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1725686
      Value: 20000 Hz
      
   7. Create: Impedance #1725687
      Value: 32 ohm
      
   8. Create: Sensitivity #1725688
      Value: 100 dB
      
   9. Create: Weight #1725689
      Value: 20 g
      
   10. Create: Functions #1725690
       Value: Volume control
       
   11. Create: Mount type #1725691
       Value: Without attachment
       
   12. Create: Membrane diameter #1725692
       Value: 10 mm
       
   13. Create: Design features #1725693
       Value: Microphone
       
   14. Create: Wireless connection type #1725694
       Value: Bluetooth
       
   15. Create: Bluetooth version #1725695
       Value: 4.1
       
   16. Create: Battery capacity #1725696
       Value: 60 mAh
       
   17. Create: Standby time #1725697
       Value: 200 h
       
   18. Create: Working hours #1725698
       Value: 5 h
       
   19. Create: Charging time #1725699
       Value: 2 h
       
   20. Create: Additional Information #1725700
       Value: Type of batteries: own Li-Pol; Range: 10 m; Answer/end conversation: yes; Neck lace/headband: yes; Replaceable ear pads: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
       
   21. Create: Image #3305512
       URL: https://avatars.mds.yandex.net/get-mpic/1862933/img_id8147007069471743822/orig
       
   22. Create: Image #3305513
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id9215005561924300268/orig
       
   23. Create: Preview image #3305514
       URL: https://avatars.mds.yandex.net/get-mpic/1862933/img_id8147007069471743822/orig
       
2. Donny Darko 28 April 2023 06:29:37
   Name: REAL-EL Z-4020 BT; Catalog: Headphones and Bluetooth Headsets