Havit M91 Professional Sports Smart Watch

The Havit M91 Sports Smart Watch supports both indoor and outdoor swimming modes, and thanks to an integrated 9-axis gravity sensor, it can precisely compute swimming distance, stroke type, stroke times, and SWOLF. You may be an athlete with its 18 built-in sports modes, which include jogging, swimming in a pool or the open air, aerobics, dance, and yoga.

Automatic Brightness Adjustment and 9-Axis Gravity Sensor

The watch's brightness will automatically be decreased to its lowest level after 10:00 p.m. to protect your eyes. A more powerful 9-axis gravity sensor allows the watch to examine more professional data, such as your swimming style, in addition to counting steps and calories. It also gives it the ability to operate as a compass.

The newest blood oxygen red light sensor

The Havit M91 Smart Watch has a greater hemoglobin red light absorption rate. The difference between the red light that is emitted and the red light that is reflected allows the watch to compute blood oxygen data that is more precise.

Precise Red Light Blood Oxygen

One indicator of human health is the blood oxygen saturation level. You may test the present blood oxygen level and take charge of your health whether you mentally exert yourself for extended periods or engage in vigorous activity. The Havit M91 Smart Watch comes with a 01-year warranty.