![]() ![]() Only the heart rate tracking is 24×7, and you have to measure SpO2 and stress manually. Heart rate recordings - both resting and active, and SpO2 readings are decent compared to oximeter. The smartwatch uses LED lights and photo-diodes to illuminate the blood vessel for a while and monitors the heart rate via the change of green light absorbed, and it uses red light for SpO2 or blood oxygen monitoring. This has Silent mode, Find the phone, brightness adjustment, DND, power saver and Settings. There is also an easy notification shade option when you swipe from the top. You can adjust the brightness from the brightness bar that comes up when you swipe from the bottom, but there is no auto brightness option. Outdoor visibility is good since it has up to 500 nits brightness The touch screen is smooth to use, thanks to 60Hz refresh rate. You can set it to turn on when you lift your hand, and the screen turns off in a few seconds to save power. Display and featuresĬoming to the display, the Noise ColorFit Pro 4 has a 1.72-inch (356 x 400 pixels) 311 PPI LCD glass colour touch screen. The back has a glossy polycarbonate finish, so doesn’t look that attractive as the front. ![]() On the back, you can see the heart rate and SpO2 sensors that have glowing green and Red LED lights when you are using it to measure heart rate and blood oxygen. It has a golden finish on the front and a blue finish on the back. On the other side, you can see the loudspeaker. You can also see a tiny microphone below that, on the rear part. There is a single digital crown that lets you scroll through a menu, change the watch face, and change the volume.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |