R100 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Remote Photography(Black)

The R100 SIZE 8 Smart Ring monitors heart rate, blood oxygen levels, and sleep patterns. It also features remote photography capabilities.

• Product type: Smart Ring
• Compatibility: Android 5.1 or above, iOS 8.2 or above
• Material: Not specified
• Color: Black
• Intended use: Everyday use
• CPU: AB2026B3
• ROM: 8Mb
• RAM: 96 Kb
• Wearing Detection: SAR (Specific Absorption Rate)
• Heart rate sensor: HX3918
• Battery Capacity: 26mAh
• Standby/Battery life: more than 15 days / 6-8 days
• Charging time: less than 60 minutes
• Waterproof: 5ATM
• Size: 8 (Diameter 18.2mm; Perimeter 57.1mm)
• Charging method: Magnetic charging
• APP: Da Rings
• Function: Step count, Calories, Distance
• Sleep duration: Deep sleep, Light sleep, REM, Awake, Sleep Score & Sleep Proportion
• Exercise Records: Total sessions, Total calories burned, Total duration
• Heart rate monitoring, blood oxygen saturation, heart rate variability (HRV)
• Stress monitoring, female menstrual cycle, remote photography, gesture control
• Packing list: Smart ring x 1, Charging line x 1 (not include charging case), User manual x 1, Original retail case x 1