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Xiaomi Smart Ring Bluetooth Health Monitoring Blood Oxygen Sleep Heart Rate Multi-sport Modes Waterproof IP68&5ATM Men Women New

Note:

1. For best performance and accuracy, we recommend wearing the Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid fingers where the base is narrower than the knuckle.
2. The size of Xiaomi rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.
3. How to start: Charge the Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the Ring.

Brand?Xiaomi

Colour: Black, Gold (optional)

Main functions: step count, distance, calorie count, heart rate, blood oxygen saturation, blood pressure, sleep tracking, multi-exercise mode

Application: Qring

Supported systems: for Android5.1 or higher, for IOS8.0 or higher

Flash memory: Ram 208kb Rom 512kb

Bt: 5.0 Bluetooth low energy chip compatible with Bluetooth

Heart rate: Vcare VC30f

Battery type: Lithium-ion polymer

Capacity: 17mah

Charging mode: magnetic charging

Waterproof rating: 5ATM

Charging time: Approximately 1 hour

Battery life: 5-7 days, standby for 15 days

Appearance material: stainless steel

Size Diameter (MM): No.8 18.1mm/0.71in, No.9 18.9mm/0.74in, No.10 19.8mm/0.77in, No.11 20.6mm/0.80in, No.12 21.6mm/0.84in (optional)

Weight: 4.4g

Packing Size: 75*75*43mm/2.93*2.93*1.68in

Gross weight: 70g