Physical balance
Weight and contact pressure are considered across the frame.
STATIC Wearability Budget
The engineering tradeoffs that keep added capability wearable.
INSIDE STATIC WEARABILITY BUDGET
Purpose, systems, and connections.
Wearability Budget considers weight, balance, contact pressure, heat, battery and optics together. A new sensor or display capability must justify its effect on long-duration comfort.
Thermal limits
Processing and component heat remain appropriate for face-worn use.
Feature tradeoffs
A feature earns its cost in comfort and battery.
How it connects
The budget is an engineering discipline, not a universal public score for the person wearing the device.