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AMAZON ALEXA BUILT-IN: To set alarms and timers, check the weather, control your smart home devices, create shopping lists, and more, just raise your wrist and ask Alexa. You can even perform voice operations on your smartwatch without internet access with the offline voice assistant feature – including turning on sports modes or opening the heart rate monitoring function.
24-DAYS BATTERY LIFE & GPS BUILT-IN: Featuring a more sophisticated circuit design and a high-capacity 471 mAh battery, the GTR 2e smartwatch offers up to 24 days of battery life which covers you wherever your exercise takes you. Equipped with GPS + GLONASS for precise tracking of your daily steps, distance traveled.

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【Smart Watch】:Men’s military smart watches support multiple language selection,Synchronize your mobile phone via Bluetooth, you can answer/reject/ make calls at any time. In addition, smartwatch can receive messages notifications from smartphone such as mail, text, Facebook, Twitter, Instagram, etc. You can also get the latest news push from the smart watch and never miss the important message. You don’t need to take out your mobile phone to read messages or dial.
【Wear-Resistant Smartwatches】Special composite materials and fully enclosed slim metal shell designed,makes tactical smart watches for men pass dozens of standard tests including temperature, low pressure altitude, dustproof, salt spray, fluid contamination, etc, can undoubtedly become your reliable companion when you like outdoor activities.