Connection

Bluetooth 5.2 BLE

- Material : AMOLED - Size : 1.65"" inches - Resolution : 336x384 - PPI :309

- Touchscreen : Tempered glass + anti-fingerprint coating

Design

- Dimensions (without heart rate base) : 41.8x36.66x9.1mm - Weight (with strap) : 31.2g - Body Material : Aluminum alloy + plastic - Buttons : 1 - Water-resistance Grade : 5 ATM

Battery

- Battery Capacity : 270 mAh (rated value) - Charging Method : Magnetic charging - Theoretical Charging Duration : Approx. 2 hours - Typical Usage Scenario Battery Life : Up to 15 days - Battery Saver Mode Battery Life : Up to 45 days - Heavy Usage Scenario Battery Life : Up to 8 days -Continuous GPS Usage : Up to 21 hours

- Health : BioTracker™ 3.0 PPG biometric sensor (supports blood-oxygen, 2PD + 1LED) - Movement : Acceleration sensor Geomagnetic sensor Ambient light sensor - Positioning : 5 satellite positioning systems

- Material : Fluoroelastomer / Nylon Quick release - Width : 20mm - Min. & Max.Wrist Dimensions : 140mm-200mm - Buckle : Classic pin buckle

Speaker : Support Rotor Motor : Support

• Android 7.0 and above, iOS 12.0 and above

- Sports Modes : 126 - Smart Recognition of : 7 sports movements - Advanced Running Support : Virtual pacer Workout Status : PeakBeats™

- 24H Monitoring : Heart rate Blood-oxygen saturation Stress level - Manual Measurement : Heart rate Blood-oxygen saturation Stress level One-tap measurement - Sleep Quality Monitoring : Sleep stages (including REM) Daytime naps Sleep breathing quality Sleep score - Health Assessment System : PAI - Breathing Exercise : Support - Menstrual Cycle Tracking : Support - Health reminders : Abnormally high & low heart rate Low blood-oxygen High stress level Prompts to perform Breathing Exercise