Includes a screen that is both large and of a high quality. Very nicely coupled with the mobile device. There are a lot of different ways to train, as well as ways to detect oxygen in the blood and pulse. There is currently weather, but only for the immediate future. Negatives: There is little protection from water! I had no problems with it when I was swimming, but you shouldn't consider taking a shower with it since otherwise 3,000 of them will blow away in the wind.
Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
49 Review
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review
Digital Flexi-Tip Thermometer - Accurate Fever Detection For Adults And Kids - Quick And Reliable Reading With Smiley Indicator And Protective Case By IProvèn®
44 Review