SY01 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sport Modes(Rose Gold)

Smart ring that supports heart rate, blood oxygen, and sleep monitoring. It is designed for everyday use.

• Product type: Smart Ring
• Compatibility: Android 9.0 or above, iOS 10.0 or above
• Material: Not specified
• Key feature: Heart rate & sleep monitoring
• Color/Variant: Rose Gold
• Chipset: PAR2860
• Bluetooth: 5.0
• G-Sensor: SC7A20H4
• Battery Capacity: 16mAh
• Battery life: 4-5 days of use, 16-20 days of standby
• Charging time: around 2 hours
• Waterproof: IP68 + 5ATM class
• Size 13: Diameter 22.3mm; Circumference 70.1mm
• Charging method: charging box/magnetic line
• Compatible system: Android 9.0 or above, iOS 10.0 or above
• APP: RWFIT
• APP support language: multilingual
• Function: Multiple movement modes, time display, battery level display
• Functions: Steps, heart rate monitoring, blood oxygen monitoring, sleep monitoring
• Hand gestures for TikTok, wave hand to take picture, Wechat Sports & Apple Health, support for FOTA upgrades
• Packing List: Smart ring x 1, Charging cable x 1, User manual x 1, Original retail box x 1