Breathing training
The newly upgraded GT5 Pro Max smartwatch has added a breathing training function to help you sleep. In just a few seconds, GT5 PRO Max allows you to immerse yourself in breathing exercises in the simplest way. Through proper breathing training, you can improve breathing efficiency, increase the oxygen content in the blood, and promote oxygen delivery throughout the body. Here are some specific benefits of GT5 Pro Max breathing training on blood oxygen:
1. Increase lung efficiency.
2. Promote blood circulation.
3. Improve sleep quality.
4. Reduce stress and improve blood oxygen supply.
5. Improve breathing control and airway.

Fitvii GT5Pro Max smartwatch improves and optimizes sleep monitoring, which usually monitors the user's sleep stages through built-in sensors such as accelerometers and heart rate sensors. These stages usually include light sleep, deep sleep, and rapid eye movement sleep. By analyzing this data, the smartwatch can provide users with a sleep structure analysis each night to help them understand how long they spend in each sleep stage.

It can not only monitor sleep stages, but also comprehensively evaluate sleep quality. Based on the user's sleep efficiency, sleep duration, sleep efficiency, and the number of times you wake up at night, the Fitvii GT5Pro Max will give an overall sleep score star. This data can help users identify potential sleep problems, such as insomnia or sleep apnea.
During sleep, the Fitvii GT5Pro Max smartwatch monitors the user's heart rate and breathing rate. By analyzing heart rate variability (HRV) and nighttime breathing patterns, it can detect abnormalities related to stress, anxiety, or other health problems. It can also provide warnings for irregular breathing at night.

Heart rate variability (HRV): HRV refers to the variation in the time interval between heartbeats. A higher HRV usually indicates that the body is relaxed and adaptable; a lower HRV may be associated with stress and fatigue.
In addition, stress is often one of the main factors affecting sleep quality. The Fitvii GT5Pro Max smartwatch has added a stress test function. By comparing and analyzing the stress level, users can understand the specific impact of stress on their sleep and better manage stress.

Protection in emergencies: life-saving SOS function
The SOS function of the Fitvii GT5Pro Max Smartwatch allows the wearer to quickly and easily request help in an emergency. Pressing the dedicated emergency button automatically notifies predefined emergency contacts such as family, friends or professional service providers for immediate help.

After connecting to a mobile phone via Bluetooth, the watch allows you to make and receive voice calls, as well as receive text messages and social media. notifications directly on your wrist, ensuring that you don't miss important messages.
Bluetooth call and message reminders
The FITVII GT5 PRO Max watch is not limited to health and fitness, but also provides a series of convenient functions. Receive text messages and application notifications to ensure that you will not miss important information, and locating a lost phone has never been easier.
Sedentary reminder. Caring about your body more about you
The thoughtful sedentary reminder function is specially designed for you who study and work for a long time. hen you are sedentary for a long time, the bracelet will remind you to get up and move around through vibration to take care of your health.
Multiple sports modes , meet your exercise needs
To change unreasonable exercise methods, you can choose an exclusive exercise program according to your own needs, and plan exercise time and intensity reasonably.The real-time exercise data can be seen by raising the wrist,and the exercise data can be mastered throughout theprocess to make the exercise effect better!
50 exercise modes to help you lose weight. While you exercise, GT5 Pro Max can monitor your blood pressure and blood sugar, gaining insights into your metabolism, while calorie and fat burning tracking allows you to enjoy the success of your exercise and improve your physical fitness.


Note: During the weight loss period, control your diet slightly and ensure 16 hours of fasting time every day.
Detect body composition and feel the joy of lower blood lipids after losing weight.

7/24 automatic monitoring of body temperature
realizing all-day temperature monitoring on the wrist. The GT5 PRO MAX smartwatch has a built-in new infrared temperature measurement chip, uploads data every 1 minute, and displays your all-day data on the APP. You can view detailed health data in the wofit App. Learn about health conditions and adapt to a healthy lifestyle.
IP67 waterproof, meet daily waterproof
It adopts waterproof design and can be worn in the rain or shower to meet the needs of daily use, allowing you to wear it more freely in different environments.
Strong battery life
Low-power chips, deep-rooted power management and optimization make the watch last for a long time, allowing you to wear it 10 days without worry.
More life assistants
FITVII GT5 PRO MAX are not limited to health and fitness, they also offer a host of convenient features. With built-in AAC audio technology, you can enjoy clear Bluetooth calls directly on your wrist. Receive text messages and app notifications, ensuring you don't miss important information and locating a lost phone has never been easier.

Note: Not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes.
All features
- Accurate sleep monitoring
- Blood sugar monitoring
- Blood pressure monitoring
- ECG monitoring
- Body temperature monitoring
- Stress test
- Bluetooth call
- SOS
- Voice assistant
- Ali payment
- 24-hour continuous heart rate monitoring; (24-hour continuous heart rate monitoring, analyze heart rate changes, and promptly remind when abnormalities are found)
- Breathing training
- Blood oxygen monitoring
- Blood composition
- Body composition
- HRV monitoring and analysis
- Activity tracking and exercise suggestions (pedometer, calories, mileage)
- 50 exercise modes; (Enter exercise mode, press and hold for 3 seconds to activate, and when you start exercising, real-time monitoring of heart rate, steps, calorie consumption, and mileage from start to finish)
- Alarm reminder (noiseless wake-up, 20 groups of event reminder icons)
- Incoming call, SMS reminder function; (including Facebook, WhatsApp, Line, email, WeChat, QQ and other social software)
- Remote control of taking pictures (by rotating the wrist and the bracelet touch screen)
- Countdown, stopwatch function
- Function switch (common switches: heart rate, blood pressure monitoring)
- Incoming call reminder, mute, reject
- RTC (12/24 hours)
- Upgrade; music remote control
- Calculator, Games;
- Screen on duration and brightness adjustment.
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Supported languages: English, Chinese, Traditional Chinese, Japanese, Korean, German, Russian, Spanish, Italian, French, Portuguese, Swedish, Turkish, etc. 13 languages.
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Fitvii GT5 PRO MAX has an 1.97‘ AMOLED display that is higher definition than OLED, with a pixel of 390*450. The watch screen content can be seen clearly even in direct sunlight. It supports mobile phone versions iOS 10.0 and above, Android 5.0 and above.

Package list
- 1* GT5 Pro Max Watch
- 1* GT5 Pro Max Changer
- 1* GT5 Pro Max User Guide
- 2* GT5 PRO Straps