The Konftel 300Wx Analog wireless conference phone allows you to hold telephone meetings wherever is convenient for you – without worrying about network and power outlets. Reliable and secure DECT technology. Simply plug the included analog base station into the phone jack and your wireless conference solution is ready to go, with up to seven phones registered.The rechargeable battery ensures more than 60 hours of call time, so you can talk for a full working week without recharging! A USB port makes the Konftel 300Wx ready for all the apps and services we use to communicate and collaborate via computers. Combine meeting apps and regular phone calls. OmniSound delivers superb sound quality.