| Display | 1.62-inch AMOLED, 286x482 pixels (347 ppi), 60 Hz, up to 1500 nits peak brightness, touchscreen with Always-On Display | 1.82-inch AMOLED, 480x408, 347 ppi, up to 2,500 nits peak (Huawei lab figure) |
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| Body | 42.6 x 28.2 x 8.99 mm (thickness measured at thinnest point, excluding sensor area); about 17 g with aluminium alloy case (beige, green, purple, white, black) or about 16 g with durable polymer case (purple, black); fluoroelastomer straps; fits 120-210 mm wrists depending on colour | — |
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| Battery | Up to 14 days (light use), up to 8 days (typical use), up to 3 days with Always-On Display; 300 mAh, magnetic charging (5V/1A) | Up to 10 days (light use), up to 7 days (typical use), up to 4 days with always-on display; wireless charging, about 75 minutes (Huawei lab tests) |
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| Sensors | Optical heart-rate sensor, 9-axis IMU (accelerometer, gyroscope, magnetometer), ambient light sensor | Optical heart rate (6 LED, 6 PD), SpO2, accelerometer, gyroscope, magnetometer, ambient light, barometer, temperature sensor |
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| Connectivity | Bluetooth 6.0 and BLE, 2.4 GHz; relies on the phone for GNSS during outdoor cycling | Bluetooth 6.0, NFC, speaker and microphone |
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| Durability | 5 ATM water resistance (ISO 22810:2010) | 5 ATM (ISO 22810:2010), IP6X |
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| Health | 24/7 heart rate, SpO2, HRV monitoring, TruSleep sleep tracking, Sleep Breathing Awareness, pulse wave arrhythmia analysis (region dependent), emotional wellbeing and stress tools, cycle calendar; not a medical device | — |
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| Sports | Around 100 workout modes, Active Rings activity goals including a wheelchair mode | 100+ workout modes, mini-workout, ball-sport and cycling modes |
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| Compatibility | Huawei Health app; Android 9.0 or later and iOS 13.0 or later | — |
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| Size | — | 42.9 x 38.2 x 9.5 mm (thickness excludes the sensor area), about 27 g without strap; wrist sizes 120-190 mm (purple) or 130-210 mm (other colours) |
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| Case | — | Aluminum alloy; fluoroelastomer straps, green-grey nylon strap; the silver edition uses recycled materials |
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| Storage | — | 64GB |
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| Positioning | — | Dual-band GPS (L1+L5), GLONASS, BeiDou, Galileo, QZSS, NavIC |
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| OS | — | Huawei Health app; works with Android 9.0+ and iOS 13.0+ |
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| Colors | — | Silver, Purple, Green, White, Black |
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