Google's New Smartwatch OS Doubles Battery Life in OnePlus Watch 2
• Google's new "hybrid OS interface" for smartwatches helps extend battery life dramatically
• The interface automatically switches between processors based on what the watch is doing to save power
• Seen in the new OnePlus Watch 2, which achieves an impressive 100 hours of battery life
• Watch uses a 500mAh battery plus the hybrid OS to achieve long life without sacrificing features
• Testing shows the OnePlus Watch 2 can make it through a full weekend on just a half charge