69700-01 CS55 Wireless Headset - 1.9GHz Wireless headset - Improved sound quality over the CS50, same range - Convertible over-the-ear or behind-the-neck headset - 8 Hours of talk time - Up to 300ft. range - Up to 50 hours standby time - For use with typical office phones and PBX phones - Noise canc
69700-01 CS55 Wireless Headset - 1.9GHz Wireless headset - Improved sound quality over the CS50, same range - Convertible over-the-ear or behind-the-neck headset - 8 Hours of talk time - Up to 300ft. range - Up to 50 hours standby time - For use with typical office phones and PBX phones - Noise canceling microphone - Reversible headset fits either ear - Power, online, and charge indicators on base - Base charging cradle with IntelliStand feature - Volume control and mute on headset - Call answer