With Snom HD-Voice, voices are transmitted in crystal-clear quality through the high-quality speaker and integrated microphone.
Thanks to the G.722 broadband codec, calls can be made in crystal-clear HD-Voice quality.
Up to 12 hours talk time
The integrated battery in the C52-SP enables talk time of up to 12 hours
Up to 70 hours standby
The C52-SP comes with a battery charge of up to 70 hours standby time or can be operated with the power supply unit provided.
To increase speaker and microphone range significantly, even in larger rooms or conferences involving large numbers of people, up to three C52-SP units can be used simultaneously with a C520 - WiMi conference telephone. The C52-SP hands-free units are wirelessly connected to the C520 – WiMi and can operate at a range of up to 50 metres.