| Display | 1.5-inch AMOLED, 480x480, 322 ppi, up to 2,000 nits peak brightness, Gorilla Glass | Super AMOLED, 480x480 (44 mm) / 432x432 (40 mm), 2,000 nits, sapphire crystal, always-on option |
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| Body | 316L stainless steel bezel, polymer middle frame, liquid silicone strap (22 mm); 48.5 x 48.5 x 13.75 mm, 68.3 g without strap; 4 buttons | Armor Aluminum; 44.4 x 44.4 x 9.7 mm, 33.8 g (44 mm); 40.4 x 40.4 x 9.7 mm, 28.9 g (40 mm) |
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| Battery | Up to 27 days typical use, up to 13 days heavy use, up to 40 days battery saver, up to 180 hours in GNSS max battery life mode (700 mAh, magnetic charging, about 3 hours for a full charge) | Up to 40 hours (always-on display off), up to 30 hours (always-on display on); 425 mAh (44 mm), 300 mAh (40 mm), fast wireless charging |
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| Positioning | Dual-band GNSS with six satellite systems; free offline maps, contour maps, ski maps, turn-by-turn navigation | — |
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| Durability | 10 ATM; freediving certified to 45 m (EN13319, ISO 6425, GB/T 18828); operates down to -30 C | 5ATM, IP68, MIL-STD-810H |
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| Connectivity | Bluetooth 5.2 and BLE, Wi-Fi 2.4 GHz, NFC (Zepp Pay), microphone | Bluetooth 5.3, Wi-Fi 2.4GHz + 5GHz, NFC, dual-frequency L1+L5 GPS, optional LTE |
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| Sensors | BioTracker 6.0 PPG (heart rate, blood oxygen), accelerometer, gyroscope, geomagnetic sensor, barometric altimeter, ambient light, temperature | BioActive Sensor (optical heart rate, ECG, bioelectrical impedance), infrared skin temperature, accelerometer, barometer, gyro, geomagnetic, light |
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| OS | Zepp OS 4 at launch, with Zepp Coach and an AI assistant based on OpenAI GPT-4o | Wear OS Powered by Samsung, One UI Watch; works with Android 11 or later (not iPhone) |
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| Sports | 170+ sports modes at launch including HYROX race, freediving, ultramarathon and strength training templates | — |
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| Compatibility | Zepp App on Android 7.0+ and iOS 14.0+ | — |
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| Colors | Onyx, Lava, Haze Gray | — |
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| Sizes | — | 40 mm and 44 mm; Bluetooth and LTE variants; Green, Silver and Cream |
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| Chipset | — | Exynos W1000 (5-core, 3 nm), 1.6GHz |
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| RAM | — | 2GB |
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| Storage | — | 32GB |
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