Fitbit Charge 5 with ECG app, ‘readiness’ health metric unveiled: Here’s how much it will cost in India

Fitbit has unveiled the new Charge 5, featuring a sleek new design and brighter display. The Charge 5 is 10 percent thinner than its predecessor, but will still offer up to seven days of charge.

Fitbit has introduced a new health metric — Daily Readiness Score — that can calculate workout “readiness” and suggests what the user should do on any given day on the basis of their sleep, heart rate, and activity. Depending on the score, the fitness band will suggest activities such as high-intensity workouts, light yoga, or rest. Fitbit Charge 5 also includes features such as an EDA sensor to track stress levels and an on-wrist ECG app.