| Display | 1.5-inch AMOLED, 480x480, 323 ppi, up to 3,000 nits, sapphire glass | Analog hybrid dial with 0.63" grayscale OLED sub-display (14504 px, 282 PPI) |
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| Body | Stainless steel (frame, fiber-reinforced polymer shell; 62 g) or Grade 5 titanium (frame and case; 55 g), weights without strap; 51.4 x 51.4 mm case, 12.5 mm thick excluding sensor; 22 mm quick-release strap | — |
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| Battery | Up to 21 days (typical use), up to 10 days (heavy use), up to 7 days with always-on display; up to 41 hours in accuracy GPS mode; 658 mAh | Up to 30 days (launch claim; Withings now states up to 35 days), about 2 hours to charge |
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| Positioning | Dual-band GPS with circularly polarized antenna and six satellite systems; offline maps with turn-by-turn navigation and automatic rerouting | — |
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| Sensors | BioTracker 6.0 PPG sensor (5PD + 2LED), accelerometer, gyroscope, ambient light, geomagnetic, temperature, barometric altimeter | — |
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| Connectivity | Bluetooth Low Energy 5.2, Wi-Fi 2.4GHz, Bluetooth calls, microphone and speaker | — |
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| Durability | 10 ATM water resistance; 45 m freediving and recreational scuba diving; military-grade test certification as stated by Amazfit | — |
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| Storage | 64GB onboard | — |
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| Extras | Built-in white and red flashlight, linear motor, four buttons | — |
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| Sports | 180+ sports modes, 25 auto-recognized strength exercises, official HYROX tools, HybridCharge energy intelligence | — |
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| OS | Zepp OS 6; Zepp App for Android 8.0+ and iOS 17.0+, no subscription required for workout and recovery data | HealthSense, iOS 15+ / Android 9+ compatible |
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| Case | — | 38.4 mm (34.6 g) or 42 mm (52.6 g) stainless steel, sapphire glass, 18/20 mm FKM wristband |
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| Water Resistance | — | 5 ATM (50 m) |
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| Health Sensors | — | ECG, SpO2, TempTech 24/7 skin temperature, multi-wavelength PPG (4 wavelengths, 16 channels), HDR accelerometer |
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| Features | — | AFib detection, heart rate variability, respiratory rate, menstrual cycle logging, 40+ automatic activities, VO2 max |
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| Colours | — | Black, white (38 mm); black (42 mm) |
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