AMAZON ALEXA BUILT-IN & BLUETOOTH PHONE CALLS: Talk to Amazon Alexa on your Amazfit GTS 2. Ask questions, get translations, check the weather, control your smart home devices, and more. Also, you can answer calls on your smart watch via the built-in microphone and speaker upon the connection to your phone via Bluetooth.

ULTRA-LONG 14-DAY BATTERY LIFE & 3GB MUSIC STORAGE: The GTR 2 is equipped with a powerful 471mAh battery that can last 14 days with typical use, and is always ready to escort you wherever your exercise takes you. Control mobile music playback through GTR 2 and transfer your favorite songs to this smart watch which has a massive 3GB of local music storage.

90 SPORTS MODES & 5 ATM WATER-RESISTANT: The Amazfit GTR 2 includes 90 built-in sports modes and is waterproof to a depth of up to 50 meters. Intelligent recognition of 6 sports modes also eliminates the need to manually select the sports modes, so the fitness watch is always ready for action.

ALL-ROUND HEALTH TRACKING: Equipped with the Huami-developed second-generation PPG bio-tracking optical sensor, this smartwatch can provide 24-hour high-precision heart rate monitoring and real-time warnings for potential risks of heart trouble. The health tracking metrics also include blood-oxygen saturation measurement, sleep quality monitoring, and stress level monitoring. Featuring PAI health assessment system, which uses algorithms to convert all of the complex health and activity data into one single score, to help you understand your physical state at a glance.

3D CURVED DESIGN & HD AMOLED SCREEN: The Amazfit GTR 2’s integrated design concept, with 3D glass which naturally transitions to the stainless steel watch body, results in a better visual aesthetic and a wider field of vision. Boosting a large AMOLED high-definition screen with 326ppi pixel density that rivals the best display in the industry.

YOUR SMART ASSISTANT: The Amazfit GTR 2 can proficiently handle your personal agendas - notify you of incoming calls or texts, provide sedentary reminders, Do Not Disturb, stopwatch and weather forecast functions, as well as enable the setting of alarms and timers.