Enjoy the convenience of making calls directly from your wrist, without the hassle of picking up your phone. Watch Nova R lasts up to 12 days on a single charge and up to 40 days on standby. You don't have to worry about recharging during long trips. Watch Nova R offers 100+ sports modes like football and basketball. It records your performance and allows one-click sharing of your exercise data and encountered scenery on social media.