
What you need to know
- Google has announced "fundamental design changes" to Wear OS 4 to improve its battery life longevity.
- Specific to the new OnePlus Watch 2 (for now), the hybrid Wear OS optimizes the watch's "dual-chip architecture" to help it hit 100 hours per charge.
- Google's method "intelligently switches" between the processor and low-power co-processor and could theoretically work with other Wear OS watches.