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• An all-new sensor and Google AI combine for Fitbit's most spot-on heart rate tracking yet. So you can get more precise health and fitness info.
• With Fitbit's body-response feature, get help identifying potential signs of stress, so that you can manage it in the moment.
• A built-in sensor tracks temperature variations that may be related to your sleep environment, menstrual cycle or changes in your wellness.
• Use the ECG app to assess your heart rhythm or get irregular heart rhythm notifications in the Fitbit app.
• Fall detection helps connect you to emergency services if you've had a hard fall, even auto-dialling if you're unresponsive.If you're feeling unsafe, your Pixel Watch 2 can easily alert trusted contacts or 999 with Emergency SOS.When out for a run or walking alone, set the timer. If it expires with no response, your watch can share your location with close contacts.Go even longer with 24 hours on a single charge and always-on display.