The red button in the lower right corner turns MitID audio code reader on and off. You can also use the button in combination with other buttons to control language, volume and speed:

• Function button + 0
  • Replay last audio message.
    
    
• Function button + 1
  • Switch to the previous language selection in the list, play an audio message advising what the  elected language is and continue.
• Function button + 3
  • Change to the next language selection in the list, play an audio message advising what the selected language is and continue.
    
    
• Function button + 4
  • Decrease audio speed, give feedback on the new speed and continue. There are 8 possible speeds.
• Function button + 6
  • Increase the audio speed, give feedback on the new speed and continue. There are 8 possible speeds.
    
    
• Function button + 7
  • Decreases the audio volume, give feedback on the new volume and continue. There are 5 different volumes.
• Function button + 9
  • Increase the audio volume, give feedback on the new volume and continue. There are 5 different volumes.
• Function button + 5
  • Read out the device serial number.

• Weight: 130 g
• Size: 131 x 74 x 19,5 mm (height x width x thickness)
• LCD display: 6 characters
• Supports multiple spoken languages, volume control, and repeating of messages.

• Emission
  • EN55022:1998
  • + A1
  • + A2
  • FCC CFR47 part 15
• Immunity
  • EN55024:1998
  • + A1 (2001)
  • + A2 (2003)
  • EN 61000-4-2 (1995)
  • + A1 (1998)
  • + A2 (2001)