CES 2015 First Impressions: Sony SmarteyeGlass Attach!
At the moment, Sony consider Attach more of a fitness accessory, designed to be used when running, cycling or even playing golf. When running, Attach can display your speed, when cycling Attach can provide GPS navigation, and when playing golf, Attach can tell you what iron to use based on your distance from the hole.
The majority of Attach's smarts will come from a paired smartphone. Despite this, a Sony representative said the headset might not necessarily display notifications, given the fitness angle, but stated that these details have yet to be finalised. Attach will be compatible with both iOS and Android.
Sony is hoping to release Attach before the end of this year, and expects it cost around USD$500.