• solid plastic housing
• 1 push-to-talk button "PTT" (ML71)
• 1 push-to-talk button "PTT" &
  2 push-buttons for remote control (ML70)
• 1 4-step switch for volume control (ML70)
• 2 signal LED (ML70)
• 400 Ohm (omnidirectional)
• built-in loudspeaker (4/8 Ohm/2 watts)
• PUR-spiral cable 6-wired, 2 wires shielded (ML71),
  PUR spiral cable 12-wired, 2 wires shielded (ML70)
• holder HV7
• l - w - d = 102 - 50 - 30.5mm; 150g
• option: preamplifier, customized connectors, various spiral cables
  and push button functions

• solid plastic housing
• 1 push-to-talk button "PTT" (ML71)
• 1 push-to-talk button "PTT" &
  2 push-buttons for remote control (ML70)
• 1 4-step switch for volume control (ML70)
• 2 signal LED (ML70)
• 400 Ohm (omnidirectional)
• built-in loudspeaker (4/8 Ohm/2 watts)
• PUR-spiral cable 6-wired, 2 wires shielded (ML71),
  PUR spiral cable 12-wired, 2 wires shielded (ML70)
• holder HV7
• l - w - d = 102 - 50 - 30.5mm; 150g
• option: preamplifier, customized connectors, various spiral cables
  and push button functions