The elegant Zeblaze GTS 4 smartwatch stands out with an ultra‑thin metal body, a large AMOLED display, and long battery life. It offers 24/7 health monitoring, 100+ sport modes, Bluetooth calling, and IP68 resistance – ideal for everyday wear, work, and training.
Crystal‑clear 1.94" AMOLED display
A 466 × 466 resolution, 391 PPI sharpness, and up to 1000 nits brightness ensure perfect readability outdoors and indoors. The Always‑On mode shows the time and key data anytime.
Health and sport under control 24/7
Heart rate, SpO2, sleep and calorie tracking, breathing exercises, and dozens of sport modes. Conveniently review stats in the FitCloudPro app for Android and iOS.
Bluetooth calling and smart features
Receive calls, control music and the camera, use the voice assistant and smart notifications. Fast, stable connectivity is ensured by Bluetooth 5.3.
With Zeblaze GTS 4, you get a reliable partner for health, sports, and communication. The large 1.94" AMOLED display with up to 1000 nits brightness is perfectly readable in sunlight, and the Always‑On mode shows time and key info without waking the screen. The ultra‑thin 8.7 mm body with a metal bezel and soft silicone strap ensures all‑day comfort.
The watch continuously tracks heart rate, SpO2, sleep, and calories burned, plus breathing exercises and women’s health features. For sports, it offers dozens of modes on the watch and more in the FitCloudPro app, where you can clearly analyze your data. Thanks to Bluetooth 5.3, you can easily handle calls from your wrist, control music and the camera, and receive smart notifications.
Why you’ll love it:
- 1.94" AMOLED (466 × 466, 391 PPI, up to 1000 nits) with AOD for top readability.
- Lightweight, slim body with a rotating crown and a comfortable 22 mm strap.
- Health 24/7: heart rate, SpO2, sleep, breathing exercises, women’s health.
- Sports without compromise: 100+ modes, steps, pace, distance in real time.
- Bluetooth calling, voice assistant, notifications, weather, calculator, and more.
- Long endurance: up to 14 days in power‑saving mode, fast charging in 1.5 h.
- IP68 resistance and Corning Gorilla Glass for peace of mind in daily use.
Specifications
- Manufacturer
- Zeblaze
- Model
- GTS 4
- Color
- Silver
- Water/dust resistance
- IP68
- Display
- 1.94" AMOLED with Always‑On support
- Display resolution
- 466 × 466 px, 391 PPI, brightness up to 1000 nits
- Display protection
- Corning Gorilla Glass
- Sensors
- 3‑axis accelerometer, 3‑axis gyroscope, OHR biometric sensor
- Connectivity
- Bluetooth 5.3
- Battery capacity
- 300 mAh, Li‑Po
- Battery life
- Up to 14 days (power‑saving), up to 7 days (standard), up to 5 days (intensive), up to 285 min continuous calling
- Charging time
- Approximately 1.5 hours
- App
- FitCloudPro
- Compatibility
- Android 5.0 and above, iOS 10.0 and above
- Interface languages
- Including Czech, English, German, French, Spanish, and more
- App languages
- Including Czech, English, German, French, Spanish, and more
- Push notification languages
- Including Czech, English, German, French, Spanish, and more
- Calls and assistants
- Voice calls, voice assistant, numeric keypad, recent calls, contacts, call rejection
- Watch functions
- Time and date, automatic DST switching, stopwatch, timer, alarm
- Health features
- Continuous heart rate, SpO2, daily resting HR, sleep evaluation, breathing exercises, women’s health, calories
- Smart features
- Notifications (calls, SMS, Gmail, apps), weather, music and camera control, Find phone/watch, Do Not Disturb, inactivity alerts, drink water reminder, calendar, calculator, business cards
- Activity tracking
- Pedometer, activity log, step goal, calories, real‑time pace and distance, stopwatch
- Sport modes (built‑in)
- Walking, running, climbing, outdoor cycling, basketball, football, badminton, yoga, skipping
- Sport modes (in app)
- Dozens more including strength training, tennis, swimming, snorkeling, skiing, HIIT, and more
- UI themes
- 7 styles
- Watch faces
- 5 on device, 100+ in app; custom watch face option
- Materials
- Metal case, stainless steel (buttons and buckle), silicone strap
- Strap width
- 22 mm, quick‑release 22 mm standard
- Wrist circumference
- 130–235 mm
- Body dimensions
- 47 × 39 × 8.7 mm
- Weight
- 51.4 g with strap, 31.3 g without strap
- Operating temperature
- 0 °C to 45 °C (lower temperatures may affect endurance and performance)
- Package contents
- Watch, silicone strap, magnetic charging cable, user manual
