Introducing the new Ooma HD2 Handset. Get the latest cordless phone technology and features of a smartphone never before found in a home phone. The Ooma HD2 Handset offers improved HD Voice call clarity and features made possible by the Ooma cloud-enabled platform. If you"re an Ooma Premier subscriber, the handset also allows you to take full advantage of advanced features like the Instant Second Line and Private Devices.