Nutikellad

✔ 24/7 heart rate Watching your heart rate during exercise
✔ Water resistant to 50 meters
✔ Sensors: Light Sensor, accelerometer, Heart Rate sensor, blood oxygen sensor (SpO2)
✔ Touch panel

✔Sim-type: eSIM
✔5G Network: No
✔Memory: 64GB
✔Display Size: 1.92 inches, 502 x 410 pixels

✔Sim-type: No
✔5G Network: N/A
✔Memory: 32GB 1GB RAM
✔Display Size: 1.57 inches, 394 x 324 pixels

✔LTPO OLED Always-On Retina Display
✔Measure Blood Oxygen Levels
✔View Your VO2 Max
✔Digital Crown with Haptic Feedback

✔LTPO OLED Always-On Retina Display
✔Measure Blood Oxygen Levels
✔View Your VO2 Max
✔Digital Crown with Haptic Feedback

✔Sensor: 24-hours heart rate Monitoring
✔Battery: 12 Days battery life
✔Waterproof: 5ATM waterproof
✔Display Size: 1.64 AMOLED screen

✔ 1.62'' AMOLED high-resolution display with always-on mode
✔ All-day SpO₂ monitoring
✔ Sleep monitoring
✔ VO₂ max professional workout analysis
✔ Heart rate monitoring
✔ Supports 110+ sports modes
✔ 5ATM water resistance*
✔ 14-day battery life

✔Bluetooth, Wi-Fi, LTE
✔Heart Rate, VO2 Max
✔Full-Color 1.4" Display, 450 x 450 pixels
✔Water Resistance

✔Sim-type: No
✔5G Network: N/A
✔Memory: 32GB 1GB RAM
✔Display Size: 1.57 inches, 394 x 324 pixels