The Konftel 300Wx allows you to hold conference calls where and when it is convenient - without worrying about phone jacks and power outlets. The rechargeable lithiumion battery ensures superior performance with up to 60 hours of talk time, this allows a full working week without worrying about recharging! Teaming the Konftel 300Wx with the Konftel IP DECT 10 is one of our most popular solutions. Now it is available as a single package, delivering wireless conference calls in HD quality via your IP telephony system (SIP). Each IP DECT base can handle up to 20 registered Konftel 300Wx devices and five ongoing calls. Bundle Items Include: 1 x Konftel 300Wx Wireless Conference Phone w/IP DECT 10 Base Station 1 x SanDisk 16GB Ultra UHS-I SDHC Memory Card 1 x 6AVE Electronics TM Microfiber Cloth