Four Refined Colors

Matte Black · Yellow Gold · Rose Gold · Titanium Silver

TITANIUM SILVER
MATTE BLACK
YELLOW GOLD
ROSE GOLD

Product Size Information

The ring sizes are available in No. 7, No. 9, No. 10, and No. 13.

VitalRing Size Inner Diameter (mm) Circumference (mm) Ring Standard Size Remarks
No. 13 22.58 70.05 US13.5/KR30 Length tolerance ±0.3mm
No. 10 20.14 62.44 US10.5/KR22
No. 9 19.34 59.93 US9.5/KR20
No. 7 17.70 54.6 US7.5/KR15

Wait! Not sure about your ring size?

VitalRing offers a free sizing kit.
To ensure a perfect fit, we’ll send you this kit before shipping your product.
Once you measure your size and contact us, we’ll deliver the product in the correct size.

Operating Hours: Weekdays 09:30–18:30

Contact

Accuracy of sensors

"Vital Ring"snugly fits on your finger, allowing comfortable wear even during sleep.
The skin on the finger has more blood vessels than the wrist, allowing for clearer measuring of biological signals"

Wireless Charging

"Vital Ring" can be quickly and efficiently charged by simply placing it on the charging cradle.
Battery life cycle: Max.4days
Quick charging: 20~80min.

Waterproof performance

"Vital Ring"is rated for complete waterproofing up to 100m, making it suitable for everyday activities such as swimming and bathing.