smartwatch with sleep monitor

The super-sleek 8.8mm watch body is made from lightweight yet durable aircraft-grade aluminum alloy and weighs only 24.4g, while the ocean-like curved glass screen assimilates into the bezel-less design, for total immersion into your display. See what you want, when you want it, thanks to the 1.75-inch display area, which has increased by 14% compared with the previous generation, and boasts a 72.4% screen-to-body ratio that's among the highest in the smartwatch industry.

The shape of the Amazfit T-Rex Pro is tough and solid with distinct angles. Having passed 15 military-grade tests1, the watch can battle with you through hot deserts, humid rainforests and polar glaciers. Witness endurance that braves the elements with ease.

Way more. Way faster. This 42mm Gen 6 touchscreen smartwatch features a purple silicone strap, 2x faster charging speed (80% in a little over 30 minutes), Qualcomm 4100+ technology and tons of personalization options.

Lead the pack with Forerunner 955 Solar, the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life. The training readiness feature tells you when you’re primed for a productive session — while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more — as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing toward the podium — or to the very limits — Forerunner 955 Solar is by your side with up to 20 days of battery life with solar charging in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions).

Log workout data with this lava red Garmin Forerunner 45 GPS running watch. The long-lasting battery functions for up to seven days before requiring a charge (13 hours in GPS mode), while Garmin Coach offers personalized exercise plans that cater to your fitness level. This Garmin Forerunner 45 GPS running watch features incident detection, which notifies emergency contacts with your location after an accident.

Amazfit GTS 4 Mini is an ideal solution for your health and fitness management. We make monitoring your health easy. The GTS 4 Mini offers: 24H heart rate monitoring, SpO₂ and stress monitoring and sleep quality tracking. Perform at your peak using the 120 sport modes and smart recognition of seven common sports. The device is supported by five satellite positioning systems to help you track your moves with high precision. A full-optimization battery management system provides up to 15 days of battery life. Additional features include Amazon Alexa, text, call and app notifications, sedentary reminders, SMS and call-quick replies, bluetooth music and camera control. Compatible with Android 7.0 and above & IOS 12.0 and above device.

Amazfit GTS 4 Mini is an ideal solution for your health and fitness management. We make monitoring your health easy. The GTS 4 Mini offers: 24H heart rate monitoring, SpO₂ and stress monitoring and sleep quality tracking. Perform at your peak using the 120 sport modes and smart recognition of seven common sports. The device is supported by five satellite positioning systems to help you track your moves with high precision. A full-optimization battery management system provides up to 15 days of battery life. Additional features include Amazon Alexa, text, call and app notifications, sedentary reminders, SMS and call-quick replies, bluetooth music and camera control. Compatible with Android 7.0 and above & IOS 12.0 and above device.

Introducing CZ Smart YouQ, the smarter smartwatch. Citizen CZ Smart Casual 41mm smartwatch is designed to help you be the best version of yourself throughout the day, every day. Inspired by the rich design of Citizen’s iconic sport technical timepieces, CZ Smart marries cutting-edge science and technology with the style and quality you expect from Citizen. CZ Smart YouQ leverages AI Models built with IBM Watson Studio and research pioneered by NASA Ames Research Center to power features within the proprietary YouQ application. CZ Smart YouQ helps you anticipate patterns of fatigue and alertness and offers highly personalized insights and suggested actions to help you improve alertness and promote the building of better habits, readying you to meet whatever the day may bring. Compatible with both iPhone and Android, CZ Smart YouQ features Wear OS by Google. The versatile, customizable menu of dials, designed exclusively for CZ Smart, gives you all the information you need at your fingertips. With a range of interchangeable 22mm bands available for all CZ Smart watches in bracelet, mesh, leather, and silicone, you can dress your CZ Smart watch for any occasion and make the most out of every moment. The Smarter Smartwatch: CZ Smart features the new proprietary wellness app YouQ built using research pioneered by NASA’s Ames Research Center and AI Models built with IBM Watson Studio. YouQ helps wearers maximize their daily potential by learning the wearer’s unique Chronotype and rhythms. YouQ computes HR, SP02, fitness activity, sleep data, and alert scores to offer the wearer a personalized 24-hour forecast of alertness. Aggregating data over time will enable CZ Smart YouQ to cater to wearers personally allowing them to understand their body’s natural rhythms. Meet your self-care advisor: CZ Smart YouQ provides the wearer a daily, brief, and gamified Alert Monitor, designed based on NASA’s PVT+ (Psychomotor Vigilance Task Test), a test used by astronauts to measure alertness. Only CZ Smart YouQ uses Alert Monitor scores and sleep data to identify the wearer’s distinct Chronotype (are you a morning go-getter, steady achiever, high-energy hustler?). CZ Smart YouQ helps you stay on track with an Hourly Power Score, an indicator of your cognitive and physical energy at a particular moment and offers Power Fixes to mitigate the effects of fatigue and improve alertness so the user can optimize themselves for what’s ahead. You may have a napuccino or liquid energy in your future. Preloaded and ready-to-go: Citizen Connected works with phones running on the latest version of Android (excluding Go Edition and phones without Google Play Store) or iOS. Applications available via the Play Store include CZ Smart YouQ App, Google Fit, Strava, Spotify, YouTube Music, and Amazon Alexa. CZ Smart features 24+ hour battery life (varies based on usage) and achieves a full charge in just 40-minutes. Connections include Bluetooth (connect your headphones), Wi-Fi, GPS (head out for a run or hike and leave your phone behind), and NFC (make contactless payments). Sensors include Gyroscope, altimeter, barometer, accelerometer, heart rate sensor, SP02, ambient light sensor, so that you can track activity goals, heart rate monitor, cardio fitness tracking, steps, sleep, and more. Personalization, notifications, and more: The uniquely designed CZ Smart dials give hundreds of options to fully customize your watch face and receive the information you find most important. Stay focused all day while getting notifications on your watch for incoming calls, texts, emails and calendar notifications. The built-in speaker enables you to conveniently answer a call from your smartwatch. With Amazon Alexa built-in, CZ Smart makes it easy to tackle your daily tasks and organization. CZ Smart next generation: Citizen Connected works with phones running on the latest version of Android (excluding Go Edition and phones without Google Play Store) or iOS, 24+ hour battery life, Qualcomm 4100+ chipset, offering the user a seamless connection and quick response and screen changes.

Amazfit GTS 4 Mini is an ideal solution for your health and fitness management. We make monitoring your health easy. The GTS 4 Mini offers: 24H heart rate monitoring, SpO₂ and stress monitoring and sleep quality tracking. Perform at your peak using the 120 sport modes and smart recognition of seven common sports. The device is supported by five satellite positioning systems to help you track your moves with high precision. A full-optimization battery management system provides up to 15 days of battery life. Additional features include Amazon Alexa, text, call and app notifications, sedentary reminders, SMS and call-quick replies, bluetooth music and camera control. Compatible with Android 7.0 and above & IOS 12.0 and above device.