The Asus VivoWatch was the company’s follow up to the original ZenWatch. The biggest change is the VivoWatch lasts a full 10-days on a single charge, as opposed to the ZenWatch’s 2-days. It is made of stainless steel, and has an IP67 dust and water resistance rating. The VivoWatch is more fitness-centric than the stylish ZenWatch line. It has a built-in heart-rate sensor which works alongside a unique “aerobic heart rate indicator” LED to let you know if you’re overexerting yourself during a workout. Additional features include notifications, call alerts, sleep tracking, and more. The VivoWatch can sync with Android and iOS phones.
|Battery Life||7-10 days|