Corresponding sports modes include: Outdoor Running, Treadmill, Walking, Indoor Walking, Outdoor Cycling, Pool Swimming, Rowing Machine, Elliptical. The accuracy and sensitivity of the workout recognition feature varies from person to person, and are related to the posture and proficiency of the user during their workout. Short workout duration or frequent changes in posture may not trigger the automatic recognition feature. When you are driving a car or taking a bus, or taking part in other such activities, accidental recognition may be triggered if these activities are particularly similar to the selected workout mode. When you are conducting outdoor activities, if the GPS signal is poor or the AGPS data information has not been synchronized with the mobile phone for an extended period, these outdoor activities may be assessed as indoor activities. Our collection of Amazfit T-Rex Pro straps is more than just accessories; it's a reflection of your individuality. Each strap is designed to cater to a different lifestyle and personality. Whether you're an adrenaline junkie, a fitness enthusiast, a professional, or a trendsetter, we have a strap for you. Why Choose Our Amazfit T-Rex Pro Straps? So what you're really getting here over the T-Rex is something that's built to be tougher with everything else pretty much staying the same. It looks like an outdoor watch, is comfortable to wear and if you like that bulky exterior look, then the Pro will appeal. Once you get swimming, the display you can see real-time stats like workout time, distance, laps, average pace, average SWOLF, average stroke rate. While we'd have preferred data fields to be a bit larger, screen visibility in the water was good.

So as a smartwatch the T-Rex Pro isn't bringing anything we haven't already seen on Amazfit watches. You can get far richer smartwatch experiences else where, but what does make it on the Pro works without much issue.The battery life may vary according to the settings, operation conditions and other factors. Sothe actual result may differ from the laboratory data. We believe in providing our customers with the best. Our straps for Amazfit T-Rex Pro are not just accessories but an extension of your style. Crafted with precision, every strap in our collection promises unparalleled comfort and durability. Choose our straps and embrace a perfect blend of style, comfort, and quality. Transform Your Amazfit T-Rex Pro Experience Today! This product and the Zepp App are not medical devices and cannot be used for medical purposes, or as basis for diagnosis of any medical condition. Detection results are provided for reference only. Please consult professional medical institutions if you feel unwell. 24-hour monitoring of heart rate and blood-oxygen saturation (SpO₂) need to be enabled in the Zepp App. For heart rate monitoring, the user must enable Auto Heart Rate Monitor in the Zepp App, and the minimum value can be set to 1 minute. Abnormal heart rate alerts and the preset value need to be set in the Zepp App. To measure blood-oxygen saturation (SpO₂), please wear the watch tightly at one finger-width from the wrist, and keep your arm still for best results. SpO₂ alerts are sent if the detected rate is too low compared to the preset value, which needs to be set in the Zepp App, at a minimum of 80%. Movement, and environmental and physical characteristics can affect speed and accuracy of monitoring and measurement. The 24-hour stress level monitoring needs to be enabled on the watch or in the Zepp App. Alerts for high stress levels are based on the preset value, and prompts for the breathing exercise need to be enabled on the watch. The relevant data on this topic comes from the following report: H202203154768-01EN. Prolonged exposure is not recommended as it may damage the watch and its components.

Sleep monitoring can record night sleep and naps that last more than 20 minutes. Any sleep period that starts or ends between 10pm-8am will be recorded as night sleep, and if you fall asleep within a 60-minute window at either side of your night sleep period, it will also be recorded as night sleep. Sleep recordings that start or end over 60 minutes outside your night sleep period, and that do not overlap the 10pm-8am timeslot at any point, will be recorded as a nap. Power Saving GPS Mode: Turn on heart rate monitoring and GPS exercise (single frequency, GPS low power consumption. The battery life may vary according to the settings, operation conditions and other factors. So the actual result may differ from the laboratory data. Zepp has swapped Corning's Gorilla Glass 3 for tempered glass, which offers something that's now both shatter and a scratch-proof – upping things in the durability department. Ultra-low temperature operation with GPS on (-10­°C to -30­°C): Wear the watch all day with a staticwatch face as the watch enters ultra-low temperature mode; raise wrist to see watch time 100 times;150 pushed messages a day; bright screen operation for 5 minutes per day; turn on GPS movement (dualfrequency, all satellites).

As a smartwatch, the T-Rex Pro offers everything you get on the T-Rex and from our time with it and nothing really new from what we could see. Always-on Display: When the screen is illuminated, it displays system content. When the screen is in standby mode, it displays the time. This function requires users to manually set "Always-on Display". The user can switch on or off this feature through the watch or Zepp App. The HUNT Fitness Study indicates that people who maintain a PAI score of 100 or higher showlower risk of hypertension, heart disease, and type-2 diabetes. HUNT Fitness Study: This study wasconducted by Professor Ulrik Wisloff of the Faculty of Medicine, Norwegian University of Science andTechnology. It lasted for more than 35 years and had more than 230,000 participants. To use thisfunction, all-day heart rate monitoring must be enabled.