How many units does the Apple Watch measure heart rate?

I heard that Apple Watch has a heart rate measurement function.

How many units do you use?

It's automatic, right?

Or do I measure it when I think I should?

196 2018-11-05 Gentleman

popular What are the side effects of oats?

popular How can I connect to watch a video on my phone on TV?

popular Why does it say that your license has expired on your phone?

popular What is the nationality of Minnie?

popular How can I resolve TLS security configuration errors?

Same Tag Why can't I update the Apple Watchos 6?

Same Tag Which product would you recommend for the introduction of Apple Watch?

Same Tag Does Apple Watch work on the Internet?

Same Tag How can I downgrade the Apple Watch beta?

Same Tag What is the difference between the regular and Hermes versions of Apple Watch?

Same Time Is there an apple store in Thailand?

Same Time How many units does the Apple Watch measure heart rate?

Same Time What kind of coffee is bulletproof?