Amazfit T-Rex2 Smartwatch - INST

Dimensions 47.1×47.1×13.65mm Weight (with strap) 66.5g Body Material Polymer Alloy Buttons 4 Water-resistance Grade 10 ATM Battery Battery Capacity 500 mAh (rated value) Charging Method Magnetic 2-pin pogo pin Theoretical Charging Duration Approx. 2 hours Typical Usage Scenario Battery Life Up to 24 days Battery Saver Mode Battery Life Up to 45 days Heavy Usage Scenario Battery Life Up to 10 days Accuracy GPS Mode Up to 26 hours Balanced GPS Mode Up to 50 hours Power Saving GPS Mode Up to 58 hours Ultra-low Temperature (GPS on) Up to 10 hours Ultra-low Temperature (GPS off) Up to 9 days Display Material AMOLED Size 1.39″ Resolution 454×454 PPI 326 Touchscreen Glass material Sensors Health BioTrackerTM 3.0 PPG biometric sensor (supports blood-oxygen, 6PD) Movement Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor Positioning Dual-band & 5 satellite positioning Connection Bluetooth 5.0 BLE Strap Materials Silicone Width 22mm Min. & Max. Wrist Dimensions 140mm-205mm Buckle Classic pin buckle Other Motor Linear motor Packing List Smartwatch (including standard strap), magnetic charging base, instruction manual Application Zepp App Sports Features Sports Modes 158+ Smart Recognition of 25 strength training movements 8 sports movements Template Creation Training templates (via Zepp App) Interval training (via the watch) Advanced Running Support Track Run mode Smart trajectory correction Virtual pacer Workout Status PeakBeats™ Health Features 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 Sports Category Sports Modes Running & walking Outdoor running, Treadmill, Walking, Trail running, Indoor walking, Race walking, Track run Cycling Outdoor cycling, Indoor cycling, Mountain biking, BMX Swimming Pool swimming, Open water swimming, Fin swimming, Artistic swimming Outdoor workouts Climbing, Hiking, Orienteering, Rock climbing, Fishing, Hunting, Skateboarding, Roller skating, Parkour, ATV, Offroad motorcycle Indoor sports Elliptical, Rowing machine, Stair-climbing machine, Stair stepper, Spinning, Indoor fitness, Mixed aerobics, Cross-training, Aerobics, Group calisthenics, Body combat, Strength training, Step training, Core training, Flexibility training, Free training, HIIT, Yoga, Pilates, Gymnastics, Horizontal bar, Parallel bars, Battling ropes, Stretching Dance Square dance, Ballroom dance, Belly dance, Ballet, Street dance, Zumba, Latin dance, Jazz dance, Hip-hop dance, Pole dance, Break dance, Folk dance, Dance, Modern dance, Disco, Tap dance Combat sports