Snom C620 Conference system, 2 Detachable wireless microphones Wireless due to DECT Range 50m Up to 24 hours talk time Up to 28 days standbySnom C620 Conference system Key Features 2 Detachable wireless microphones Wireless due to DECT Range 50m Up to 24 hours talk time Up to 28 days standby Expandable with up to two C52 SP The C620 discover true independence and flexibility! Free yourself from the hassle of cables in conference rooms and meeting areas! The Snom C620 is a cordless DECT conference phone that puts an end to tangled cables on and under the conference table! The system