Body:

• Dimensions: 45 x 45 x 8.9 mm (1.77 x 1.77 x 0.35 in)
• Weight: 35 g (1.23 oz)
• Build: Glass front, stainless steel frame, plastic back
• SIM: No
• Protection:
  
  • IP68 (dust tight and water-resistant, immersible up to 1.5m for 30 min)
  • 5ATM waterproof

Display:

• Type: AMOLED, 1500 nits (HBM), 3000 nits (peak)
• Size: 1.46 inches
• Resolution: 464 x 464 pixels (~317 ppi density)

Platform: OS: OxygenOS Watch 7.1

Memory:

• Card Slot: No
• Internal: 4GB

Camera: Not available

Sound:

• Loudspeaker: No
• 3.5mm Jack: No

Communications:

• WLAN: No
• Bluetooth: 5.2, A2DP, LE
• Positioning: GPS (L1+L5), GLONASS, BDS, GALILEO
• NFC: Yes (not for payments)
• Radio: No
• USB: No

Features: Accelerometer, gyro, heart rate, SpO2, compass, barometer, thermometer (skin temperature)

Battery:  Li-Ion 339 mAh