About this item Hybrid Smart watch HR works with iPhone and Android Phones. Enjoy long lasting battery. This is a smart watch that can last up to 2+ weeks on a single charge. Magnetic USB charger included. **Varies based on usage and after updates install** Heart Rate, Activity & Sleep Tracking with in-depth wellness stats. Receive and view smartphone notifications and alerts, see calendar and weather updates, control your music and more; water resistant to 100ft (30m); imported An innovative timepiece designed with integrated mechanical hands and an always-on read-out display showing curated information at a glance; Case size: 45mm; Band size: 22mm; interchangeable with all Fossil 22mm bands;
