Choyong LC90
Controls

  1. Power on / off
  2. FM band
  3. Medium wave / longwave band
  4. Shortwave band
  5. Bluetooth mode
  6. TF card mode
  7. Tag button to select Internet station by tag (type).
  8. Menu button
  9. Select single sideband LSB or USB
10. Lock button
11. Clock alert
12. Set up menu
13. Recall history of recent stations tuned
14. Favorites button
15. OK confirm button
16. Internet music station shortcut key
17. Internet podcast station shortcut key
18. Internet news station shortcut key
19. Add/Edit Internet stations to local memory
20. Numeric keypad
21. VF/VM change main knob from VFO tuning to memory tuning
22. Return button
23. Select previous song or channel
24. Pause button
25. Select next song or channel
26. TF card slot
27. SIM card slot
28. Multifunctional knob
29. Fine tuning knob
30. Volume control with switch
31. External antenna jack