The Fitbit Inspire HR is small but you can pair it with jewelry without feeling like your wrist is overcrowded.The Fitbit Inspire HR has a slim design, with a curved touchscreen display dominating. The plastic case that houses the tracker is shaped similarly to the Charge 3, with a concave back, but the heart rate sensor, Charging pins and a Fitbit logo sits below makes it a little thick toward the bottom. Despite this, the Inspire HR is super lightweight and comfortable to wear all day.Read More  |  Get More