iPhone 5 could feature a voice command system

An invitation was sent to the press on Tuesday, titled “Let’s talk iPhone”. Speculation is still rife as to whether an iPhone 4S will also be presented during the event.

In addition to the date, time and location, a small “1″ can be seen on the icon with the phone, which may indicate the presentation of a single device.

As for the slogan, some say it could refer to an advanced voice control system, called Assistant.

According to the 9to5Mac blog, Assistant is activated by holding down the phone’s home button for about two seconds. Calendar appointments, reminders, sending SMSs, asking for directions can be created by voice, using normal English sentences.

The blog adds that Assistant can engage in conversation with the user when performing these tasks.