Snom C52-SP Wireless Expansion Microphone (4357)

Snom C52-SP Wireless Expansion Microphone (4357) The Snom C52-SP Wireless Expansion Microphone can be paired with the Snom C520 or C620 to easily expand conference calls in large rooms or with a large number of people. Up to three C52-SP units can be paired wirelessly to each Snom C520 phone, or two C52-SP units with each C620 phone. Features Full duplex, hands free unit Completely cordless expansion HD voice (G.722 broadband codec) Up to 12 hours of talk time, 70 hours standby time with each battery charge Includes Atlas 1-Year Warranty with Extended Warranty options available! Documents Snom C52-SP Datasheet