they will automatically shut down if not connected for more than 15 minutes

providing a whole new experience that immerses you completely in the scene

for excellent portability and ease of use

Power Input: 5 V

400 exercises to choose from

YeaLink SIP-T48U SIP Corded Wall Mountable Desk Phone, Classic Gray Blender/Mixer Accessories they will automatically shut downYealink SIP T48U IP Phone A Revolutionary SIP Phone with a 7 inch Touch Screen Yealink presents a dynamic business communication solution to executives and professionals with the new SIP T48U IP phone. The phone employs an appealing large touch screen that makes the switch between pages and applications swift, easy and convenient. Integrated with Hall Switch, T48U gives you a quieter operation and environment. United Yealink Optima HD Voice