R8 Fitness Health Heart Rate Finger Ring Men Women Custom Smart Ring Video,Demo, How It Works & Features

Name: R8 Fitness Health Heart Rate Finger Ring Men Women Custom Smart Ring
Uploaded: 2026-07-11T03:31:47+08:00
Description: Watch the R8 Fitness Health Heart Rate Finger Ring Men Women Custom Smart Ring video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-25 5130

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Product Specifications

Model NO.:

R8 smart ring

Display:

Usage:

Detection

Material:

Stainless Steel

Feature:

Bluetooth, Water Resistant

Item Name:

Smart Ring

Waterproof:

IP68

CPU:

Nordic Nrf52832-Ciaa

Charging Chip:

Sy8602

Battery Capacity:

23mAh,3.7/4.2V Lithium Battery

Bluetooth:

BLE 5.2

G Sensor:

Qma6100p

Heart Rate Sensor:

Hx3605

Compatible:

Android 6.0 Above/Ios 11 Above

Charging Voltage:

4.6 ~ 5.2V

Working Time:

About 7-10 Days

Functions:

Heart Rate,Blood Oxygen,Body Temperature Sleep

APP:

Smart Health

Trademark:

OEM

Transport Package:

Retail Box, DHL, Epacket, FedEx, UPS, TNT etc

Specification:

91*91*47mm

Origin:

China

HS Code:

7117190000

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