GTS 4 Smartwatch (Black) - ZEBLAZE

Zeblaze GTS 4 Smartwatch (Black)
The Zeblaze GTS 4 is an elegant companion for daily challenges, health, and activity. Designed for people who want full control over their health, activity, and daily communication while maintaining a minimalist and stylish look. Its slim, lightweight design, large AMOLED display, and advanced fitness and wellness features make it ideal for workouts, work, and everyday use.

Slim Design, Maximum Comfort
With an ultra-thin 8.7 mm case and lightweight metal bezel, the Zeblaze GTS 4 is barely noticeable on the wrist—even when worn all day. The classic rotating crown makes navigating menus easy, while the soft silicone strap ensures comfort, whether during intense training or a relaxing day. The subtle, uniform color adds timeless elegance.

Stunning Display
The large 1.94-inch AMOLED screen stands out for its sharpness and color saturation, making all information readable in any lighting condition. The high resolution and 391 PPI density make health, activity, and notification data clear and detailed. Always-On Display allows you to check the time and important information without unlocking the screen.

Continuous Health Monitoring
The GTS 4 tracks your health 24/7, providing accurate data on heart rate, sleep quality, and blood oxygen levels. The watch helps you understand body recovery, supports breathing exercises, and includes features for women’s health. A personal assistant that discreetly supports you every day.

Stay Motivated
Whether running, cycling, gym training, or preferring lighter activities, the Zeblaze GTS 4 adapts to your needs. The smartwatch tracks over 100 sports modes, analyzing heart rate, steps, and calories burned, helping you stay fit and regularly exceed your goals.

Connectivity and Convenience
With Bluetooth connectivity, you can make calls without taking your phone out of your pocket, receive notifications, control music, or remotely launch your smartphone camera. Voice assistant support simplifies daily tasks, making the GTS 4 a practical communication hub on your wrist. The FitCloudPro app works on iOS and Android, keeping all your data, settings, and customizations accessible even after switching phones.

Personalization
Change the watch look anytime. With hundreds of watch faces available in the FitCloudPro app and the option to set your own photo, the GTS 4 always reflects your style. The app also provides detailed health and training data analysis, offering practical tips to support your goals.

Extended Battery Life
The Zeblaze GTS 4 is designed to keep up with your pace. Its powerful battery allows several days of intensive use and lasts up to two weeks in power-saving mode, giving you freedom to enjoy all features without daily charging.

Display
Type: AMOLED
Size: 1.94" HD
Resolution: 466 x 466 px, 391 PPI
Brightness: Up to 1000 nits
AOD Support: Yes (Always-On Display)
Glass: Corning® Gorilla® Glass
Built-in themes: 7
App watch faces: Over 100
System watch faces: 5
Watch face customization: ✓

Sensors
Movement: 3-axis accelerometer, 3-axis gyroscope
Health: OHR biometric sensor for heart rate monitoring

Connectivity
Bluetooth: 5.3

Battery
Capacity: 300 mAh, Li-Pol
Battery life: Power-saving mode: up to 14 days; Normal use: up to 7 days; Heavy use: up to 5 days
Continuous calls: up to 285 minutes
Charging time: 1.5 hours

App
Name: FitCloudPro
Compatibility: Android 5.0 or later, iOS 10.0 or later

Supported Languages
Watch system: English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Malay, Polish, Vietnamese, Finnish, Turkish, Simplified Chinese
FitCloudPro app: English, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Simplified & Traditional Chinese
Push notifications: Same languages as the app

Calls and Voice Features
Voice calls, voice assistant, keypad, recent calls, contacts, call rejection

Watch Functions
Time/date, automatic daylight saving adjustment, stopwatch, timer, alarm, time setting

Health Monitoring
Continuous wrist heart rate measurement (every minute)
Resting heart rate
Blood oxygen (SpO2) measurement
Breathing exercises
Women’s health
Sleep analysis and evaluation
Calorie counting
Other smart features
Smart notifications (calls, SMS, Gmail, apps)
Time sync & weather forecast
Smartphone music & camera control
Find phone & watch function
Do Not Disturb modes
Inactivity alerts
Hydration reminders
Calendar, calculator, business card

Activity Tracking
Activity log, step counter, standing time, move bar (appears after inactivity; walk a few minutes to reset)
Automatic goal (sets daily step target based on user activity)
Calories burned
Pace & distance in real time

Sports Modes
On watch: Walking, running, climbing, outdoor cycling, basketball, football, badminton, yoga, jump rope
On app: Indoor running, strength training, orbit, table tennis, rowing, tennis, baseball, rugby, cricket, stationary bike, treadmill, free training, aerobics, indoor walking, stationary cycling, dance, abs, hula-hoop, golf, long jump, volleyball, step, horseback riding, field hockey, tai chi, boxing, cross-country skiing, gymnastics, ice hockey, taekwondo, pilates, crossfit, functional training, martial arts, and more (over 100 modes)

Materials & Build
Case: Metal
Buttons & buckle: Stainless steel
Strap: Silicone, 22 mm width (compatible with 22 mm quick-release systems)

Dimensions & Weight
Case size: 47 x 39 x 8.7 mm
Weight: 51.4 g with strap, 31.3 g without strap
Compatible wrist circumference: 130 - 235 mm

Durability
Water resistance: IP68
Operating temperature: 0° to 45°C (temperatures below 0°C may affect battery life and performance)