About this item

• 【Position with Precision】Amazfit GTS 4 Mini smart watch supports 5 satellite positioning systems to help you make the most of your journeys into the great outdoors, and uses circularly-polarized antenna technology to improve positioning performance and accuracy..Water resistance depth:50 meters.Supported Application:GPS,Voice Control,Multisport Tracker,Heart Rate Monitor,Sleep Monitor. Connectivity technology:Bluetooth. Wireless comm standard:Bluetooth
• 【Alexa Built-in & Powerful Zepp OS】Easily set an alarm, ask a question, get a translation and more, with the Amazon Alexa feature of the watch. Packed with smooth & low power-consuming Zepp OS, which features over 10 mini apps, including the Home Connect third-party app, to help enhance your daily life.
• 【Health Made Effortless】Easily test your heart rate, blood-oxygen saturation and stress level simultaneously with a single tap of the smartwatch, for a result in as quick as 45 seconds. Also, this watch provides in-depth monitoring of sleep quality to keep you on top of your health.
• 【120 plus Sports Modes & Smart Recognition】Walking, running, cycling, yoga, and more. Whichever activity makes you challenge yourself, you’ll likely find a sports mode for it on the fitness tracker watch. And Jump into action quickly with smart recognition of 7 Sports.
• 【Swim with Confidence】A water-resistance grade of 5 ATM means the smart watch can resist the equivalent of up to 50 meters’ water pressure. And whenever you fancy a trip to the pool or the beach, the watch’s Pool Swimming and Open Water Swimming sports modes can scientifically track your swimming data.
• 【Long-lasting Endurance】This ultra-compact smartwatch packs a mega-powerful 270 mAh battery, bringing 15 days of endurance on typical usage and up to 45 days of battery life on battery saver mode.

From the manufacturer

Easily test your heart rate, blood oxygen saturation (SpO₂), and stress level simultaneously, with a single tap of the watch, for a result in as quick as 45 seconds.

And to keep you on top of your game, the watch will send helpful health reminders for:

• Abnormally High or Low Heart Rates
• Abnormally Low SpO₂ Levels
• Abnormally High-Stress Levels
• Stress-reducing Breathing Exercise