| Display | 1.91-inch TFT touchscreen, 320x380 pixels, 260 ppi, 2.5D tempered glass with anti-fingerprint coating | 1.97-inch AMOLED, 390x450 pixels, 302 ppi, up to 2,000 nits peak brightness, tempered glass with anti-fingerprint coating |
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| Case | 45.8 x 37.08 x 10 mm without sensor base; 24 g without strap; stainless steel middle frame; one button; 22 mm quick-release antibacterial liquid silicone strap; fits wrists of 155-210 mm | 46.3 x 40.2 x 10.45 mm without sensor base; 27.9 g without strap; aluminum alloy frame with fiber-reinforced polymer case; 22 mm liquid silicone strap; fits wrists of 130-195 mm |
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| Battery | Up to 11 days typical use (300 mAh rated); up to 5 days heavy use; up to 26 days in Battery Saver mode; about 2 hours to charge via magnetic cable (Amazfit figures) | Up to 14 days typical use (340 mAh rated); up to 6 days heavy use; up to 26 days in Battery Saver mode; up to 32 hours of continuous GPS (Amazfit figures) |
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| Health | BioTracker PPG biometric sensor (supports blood oxygen): heart rate, sleep tracking with stages and breathing quality, cycle tracking, three-metric quick check | BioTracker PPG biometric sensor (5PD + 2LED): heart rate, blood oxygen, stress, HRV, sleep tracking, breathing rate, PAI health assessment, cycle tracking |
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| Sensors | BioTracker PPG, 3-axis acceleration sensor | Acceleration, gyroscope, ambient light, geomagnetic |
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| Features | 120+ sports modes with auto-detection of six sports, interval training plans on the watch, 100+ watch faces, 70+ downloadable mini apps and games, Bluetooth calling and Alexa on models with built-in microphone and speaker, workout sync to Strava and adidas Running | 140+ sports modes including HYROX Race, smart strength training with auto-detection of 25 exercises, Zepp Coach, Zepp Flow voice control (select countries), Bluetooth calls, notifications, music controls |
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| OS | Zepp OS 3.0 | — |
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| Connectivity | Bluetooth 5.2 BLE; Android 7.0 and above, iOS 14.0 and above | Bluetooth 5.2, BLE; Android 7.0 and above, iOS 14.0 and above |
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| Durability | IP68 water resistance | 5 ATM water resistance |
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| Colors | Charcoal, Grey (as listed on Amazfit's Australian store) | Black, Charcoal, Stone, Red |
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| Navigation | — | Built-in GPS with 5 satellite positioning systems; downloadable offline maps with turn-by-turn directions |
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