Amazfit GTR 2e Smartwatch

Lightweight and Extended Battery Life

Featuring a more sophisticated circuit design, a thinner body, and a high-capacity battery, the GTR 2e features an extended battery life to power you through up to 24 days of activity with typical use.

Sleep Quality Monitoring 

The GTR 2e offers in-depth sleep monitoring, which can accurately differentiate between the light deep and REM sleep periods, monitor the sleep breathing condition, provide quality analysis and suggestions for improvement based on a night of sleep, and recognize daytime naps over 20 minutes.

90 Built-in Sports Modes

Activate one of the sports modes and the watch will produce a corresponding analytical report after you finish, to help you improve your exercise plan. Intelligent recognition of sports modes eliminates the need to manually select the sports mode, and 5 ATM water-resistance means you can wear it while you swim.

• 24-Hour Heart Rate Monitoring: The Huami-developed BioTracker 2 biological tracking optical sensor in the watch can perform 24-hour heart rate monitoring. It covers heart rate zones and provides warnings when your resting heart rate is abnormally elevated.

• Blood-oyygen Saturation Measurement: As one of the most important factors of human health, the GTR 2e includes the SpO2 level measurement function. When engaged in intense mental or physical activity, measure your blood-oxygen level if you feel uncomfortable to keep your health firmly in your hands.

• Stress Level Measurement: heck your personal stress level - relaxed, normal, medium, or high - anytime you feel pressured throughout the day, so you know when to relax and reduce it.

• Liberate Your Hands: You can perform voice operations, like turning on sports modes or opening the heart rate monitoring function, on your watch without internet access with the offline voice control feature.