Smart ring blood oxygen sleep heart rate blood monitoring photo sports smart ring

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Size Guide

1(in)=2.5399(cm)

Our Size

QTY: PC Onlyin stock

Only the orders which are fully paid from 5th Dec 2025 to 22nd Dec 2025. can be offered .
Only reach MOQ, 30% discount will be offered.
Each item will be calculated by the highest discount.

: Sorry this item is out of stock but we can make production if big quantity,pls contact us freely.

Item specifics

Battery capacity

14mAh 14mAh

Wearing method

Wear Wear

Applicable system

Android5.1 (inclusive) above, ios8.0 including) above Android5.1 (inclusive) above, ios8.0 including) above