About This

Accurate Sizing, Comfortable Fit:Before purchasing, we highly recommend buying a USA ring sizer to ensure the perfect fit for your finger. Precise sizing ensures a comfortable wear, avoiding any discomfort from an ill-fitting ring
Dynamic Heart Rate & Daily Activity Tracking：Monitor dynamic heart rate throughout the day while tracking steps and calories burned. Includes running, walking, and cycling modes to support consistent daily activity without bulky wearables.
Multi-Dimensional Sleep Monitoring with Relax Support：Track sleep duration and stages while reviewing sleep trends in the app. Built-in relaxing audio options help create a calmer bedtime routine.
Stress Insights & Women’s Cycle Tracking：Review stress trends and mental state data to better understand daily tension patterns. Integrated female cycle tracking helps you stay aware of natural body rhythms.
Family Care & Smart Lifestyle Features：Stay connected through family care functions and interactive features, blending wellness awareness with refined everyday smart wear.

Overview

Brand : Yihou
Material : Steel
Color : black-yellow
Compatible Devices : Smartphones
Unit Count : 1.0 Count
Number of Items : 1
Manufacturer : Yihou
Size : 11

Keep your tech gear in good condition with basic care: wipe down
with a soft, dry cloth and avoid exposing electronics to extreme
heat, moisture, or direct sunlight for extended periods. If your
item includes a specific care label or instructions, please follow
those first. For items with batteries or charging components, use
only the cables and chargers included or recommended for that
product.

Product dimensions, compatible devices, and technical specifications
are listed in the images and description above. Please check these
details carefully before purchasing, especially for cases, cables,
and mounts designed for specific device models. If you're unsure
whether an item fits your device, feel free to contact us before
ordering.