Receive emails, texts and alerts right on your watch when paired with a compatible device.
Wrist-based Heart Rate
Enhanced optical heart rate1technology gauges the intensity of your fitness activities as well as heart rate variability to calculate your stress level score. It also tracks under water without a heart rate strap.
Pulse Ox Sensor
For altitude acclimation or sleep monitoring, a Pulse Ox2sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.
Body Battery Energy Monitor
Optimize your body’s energy reserves, using heart rate variability, stress, sleep and other data to gauge when you’re ready to be active or when you may need to rest.
Connect IQ Store
Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.
Trek far and wide between recharges. Expedition mode, an ultralow-powered GPS reference, lasts for weeks.
Internal, rechargeable lithium battery provides up to 21 days of battery life in smartwatch mode with an additional 3 days when solar charging4, and 15 hours in GPS mode with an additional hour when solar charging.