A: An inferior vena cava filter is a cone-shaped metal device that prevents blood clots from traveling to the lungs, according to Cleveland Clinic. Doctors place this device in the inferior vena cava to catch blood clots that have broken loose, explains the University of Michigan Health System.
Fitbit Blaze requires a maximum of 1 â 2 hours to charge fully. It comes with a rechargeable lithium-polymer battery. Since itâs a smartwatch comes with the fitness tracker. The Fitbit Blaze has the improved battery life and it can go up to 4-5 days per charge.
Setting up your Fitbit Charge HR. You can set up your Charge HR using your computer or the Fitbit apps for iOS, Android, or Windows 10. Setting up your tracker on your mobile device. The Fitbit app is compatible with more than 200 mobile devices that support iOS, Android, and Windows 10 operating systems.