The world’s only mobile conference phone that delivers better audio quality than landline. The 300Mx is based on Konftel’s OmniSound® audio technology and supports HD Voice in the mobile network. The crystal-clear and natural sound allows the nuances of conversation to come through, making dialogue more fluid. The Konftel 300Mx is perfect for companies that have chosen a mobile communications solution or need to supplement landline systems. Insert the SIM card and start your meeting immediately, with no fuss or cables. The battery provides up to 30 hours of talk time and is charged when the Konftel 300Mx is placed on the accompanying charging cradle.