One glitch: the first generation smart glasses have fixed focus, low resolution cameras, which require agents to hold up papers at a very specific distance to be correctly scanned.
This means the rear lens elements are as close as possible to the sensor, reducing the back focus distance of each lens to the minimum possible, thus achieving high resolution from edge to edge.
The new TomTom watches feature an extra-large, high-resolution and high-contrast display that makes it easy for runners and multi-sport enthusiasts to quickly see their distance, time and pace while they workout even in bright sunshine.