Ultrahuman Ring Air - Έξυπνο Δαχτυλίδι για Γυναίκες και Άνδρες - Παρακολούθηση Ύπνου & Fitness - Καρδιακός Ρυθμός - Ροζ Χρυσό Μέγεθος 12

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Product Name
  ULTRAHUMAN Ring Air
• Brand
  Ultrahuman
• Model/MPN
  UHRA-BRG-12-EUL7
• SKU
  21331569
• EAN
  8906184874135
• Color
  Rose Gold
• Size
  12
• Product Type
  Smart Ring (Wearable)
• Material (Exterior)
  Aviation‑grade Titanium
• Material (Interior)
  Medical‑grade hypoallergenic epoxy
• Exterior Coating
  Wolfram‑carbide and carbon reinforcement/coating
• Width
  8.1 mm
• Thickness
  2.45–2.8 mm (varies by size)
• Product Weight
  2.4 g (size 12, typical range 2.4–3.6 g)
• Battery Capacity
  24 mAh LiPo (non‑replaceable)
• Battery Life
  Up to 6 days
• Charge Time
  Approximately 180 minutes (0–100%)
• Charging
  Proprietary ring charger (magnetic/inductive cradle)
• Water Resistance
  Up to 100 m / 10 ATM
• Connectivity
  Bluetooth Low Energy (BLE 5)
• Compatibility
  iOS 15 or higher; Android 6 or higher
• Display
  None (no onboard display)
• Sensors
  Optical heart rate (PPG), multi‑wavelength LEDs (red/green/IR), SpO2 sensor, skin temperature sensor, accelerometer, gyroscope
• Measured Metrics
  Heart rate, HRV, SpO2, skin temperature, sleep stages, sleep duration, steps, activity/workouts, calories, VO2 Max (estimated), stress/recovery metrics, circadian rhythm tracking, menstrual/ovulation/sleep insights
• Notifications
  No haptic/vibration alerts; data and summaries via Ultrahuman app
• Firmware
  Updatable via Ultrahuman app
• Target Audience
  Women and Men
• Design
  Low‑profile, unisex smart ring for everyday wear

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