• CS55
  • CS55

CS55 support

Take the conversation with you. This proven wireless system frees professionals from their desks delivering great sound quality.

  • Talk/Listen t ime* (battery enabled)
    • Up to 10 hours
    • Up to 50 hours
    • Up to 300 ft.
    • DECT ™ 6.0 (1.9G hz)
    • Base = 0.0055 w/kg; headset = 0.0015 w/kg
    • 64-bit digital encryption
    • noise-canceling
    • 0.91 oz.
    • Volume, mute, call answer/end
    • Lithium Ion Polymer
    • 1.5 hours (80%) / 3 hours (100%)
    • +4°C (39°F) to +44°C (111°F)
    • Most office or PBX-based phones
    • Convertible: over-the-ear, over-the-head, behind-the-head (with accessory neckband)