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- Tank T3 Ultra 2
KospetGPS sports watch
Kospet Tank T3 Ultra 2
Kospet Tank T3 Ultra 2 is a GPS sports watch released in 2025. Key specs: case size 48 mm, screen size 1.43″, AMOLED / OLED display, battery life (smartwatch mode) 15 days.
6.2Score
Display9.1
Health tracking4.9
Build & durability3.0
price range$105–135Reference price converted from EUR
- Year
- 2025
- Type
- GPS sports watch
- Brand
Kospet- Popularity
- #743 of 796
- Model numbers
- Kospet Tank T3 Ultra 2 Silver
48 mmCase size
1.43″Screen size
YesAMOLED / OLED display
15 daysBattery life (smartwatch mode)
5 ATMWater resistance
71 gWeight
Spec guide
How it ranks among GPS sports watches of 2025
Screen size · 1.43″Bottom 47%Battery life (smartwatch mode) · 15 daysTop 33%Water resistance · 5 ATMBottom 38%Weight · 71 gBottom 22%
Compared with GPS sports watches released in 2025. Bars show the share of models it beats.
compared with other GPS sports watches
Why is Tank T3 Ultra 2 a good choice?
Screen size: 1.43″better than 79% of GPS sports watches
Weak points
Water resistance: 5 ATMworse than 93% of GPS sports watches
Specifications
Full specifications
Design & durability
- Case size
- 48 mm
- Weight
- 71 g
- Water resistance
- 5 ATM
- Water rating (maker)
- 50 m / 5 bar / 5 ATM
- Military-grade (MIL-STD-810)
- Yes
Display
- Screen size
- 1.43″
- Panel
- AMOLED
- AMOLED / OLED display
- Yes
- Resolution (width)
- 466 px
- Resolution (height)
- 466 px
Battery
- Battery life (smartwatch mode)
- 15 days
- Battery capacity
- 470 mAh
Health sensors
- Optical heart rate
- Yes
- Blood oxygen (SpO2)
- Yes
- ECG
- Yes
- Sleep tracking
- Yes
- Sensors
- heart rate, SpO2, accelerometer
Connectivity
- Bluetooth
- 5
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.
In collections
Smartwatches: Battery life (smartwatch mode) from 14 days + ECG77GPS sports watches: ECG99Smartwatches: Battery life (smartwatch mode) from 7 days + ECG115Smartwatches: Case size from 46 mm + ECG119Smartwatches: AMOLED / OLED display + battery life (smartwatch mode) from 14 days136Smartwatches: Case size from 46 mm + battery life (smartwatch mode) from 14 days140GPS sports watches: Case size from 46 mm149GPS sports watches: Battery life (smartwatch mode) from 14 days158
