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- GTR 3 Pro
ZeblazeSmartwatch
Zeblaze GTR 3 Pro
Zeblaze GTR 3 Pro is a smartwatch released in 2025. Key specs: case size 45 mm, screen size 1.43″, AMOLED / OLED display, battery life (smartwatch mode) 7 days.
7.5Score
Display7.0
Health tracking4.9
price range$25–35Reference price converted from EUR
- Year
- 2025
- Type
- Smartwatch
- Brand
Zeblaze- Popularity
- #398 of 891
- Model numbers
- Zeblaze GTR 3 Pro SilverZeblaze GTR 3 Pro Black
45 mmCase size
1.43″Screen size
YesAMOLED / OLED display
7 daysBattery life (smartwatch mode)
Spec guide
How it ranks among smartwatches of 2025
Compared with smartwatches released in 2025. Bars show the share of models it beats.
compared with other smartwatches
Why is GTR 3 Pro a good choice?
Thickness: 10.7 mmbetter than 75% of smartwatches
Specifications
Full specifications
Design & durability
- Case size
- 45 mm
- Thickness
- 10.7 mm
- Strap material
- Silikon
Display
- Screen size
- 1.43″
- Panel
- AMOLED
- AMOLED / OLED display
- Yes
- Resolution (width)
- 466 px
- Resolution (height)
- 466 px
Battery
- Battery life (smartwatch mode)
- 7 days
- Battery capacity
- 260 mAh
Health sensors
- Optical heart rate
- Yes
- Blood oxygen (SpO2)
- Yes
- Sensors
- heart rate, SpO2, accelerometer
Connectivity
- Bluetooth
- 5.2
Platform
- Works with
- iOS, Android
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
