Change history for item: Headphones Defender FreeMotion B640

Edit History of changes Delete item

1. Donny Darko 24 May 2023 03:37:49
   1. Create: Description #1400800
      Value: Design: in-ear, device type: wireless headphones, design features: microphone, plug connector: microUSB, type of acoustic design: closed, functions: volume control
      
   2. Create: Device type #1400801
      Value: Wireless headphones
      
   3. Create: Design #1400802
      Value: Intracanal
      
   4. Create: Technology #1400803
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1400804
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1400805
      Value: 20000 Hz
      
   7. Create: Sensitivity #1400806
      Value: 92 dB
      
   8. Create: Weight #1400807
      Value: 10 g
      
   9. Create: Functions #1400808
      Value: Volume control
      
   10. Create: Type of acoustic design #1400809
       Value: Closed
       
   11. Create: Mount type #1400810
       Value: Without attachment
       
   12. Create: Membrane diameter #1400811
       Value: 9 mm
       
   13. Create: Design features #1400812
       Value: Microphone
       
   14. Create: Plug connector #1400813
       Value: microUSB
       
   15. Create: Wireless connection type #1400814
       Value: Bluetooth
       
   16. Create: Bluetooth version #1400815
       Value: 5.0
       
   17. Create: Talk Time #1400816
       Value: 5 h
       
   18. Create: Additional Information #1400817
       Value: Range: 10 m; Answer/end conversation: yes; Neck lace/headband: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
       
   19. Create: Image #2802423
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6090167519420437570.jpeg/orig
       
   20. Create: Image #2802424
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id5863746437718740367.jpeg/orig
       
   21. Create: Preview image #2802425
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6090167519420437570.jpeg/orig
       
2. Donny Darko 28 April 2023 04:47:46
   Name: Headphones Defender FreeMotion B640; Catalog: Headphones and Bluetooth Headsets