Multi-Color Promotional Ring Bluetooth Blood Oxygen Blood Pressure Monitoring Smart Ring Video,Demo, How It Works & Features

Name: Multi-Color Promotional Ring Bluetooth Blood Oxygen Blood Pressure Monitoring Smart Ring
Uploaded: 2026-08-25T01:12:24+08:00
Description: Watch the Multi-Color Promotional Ring Bluetooth Blood Oxygen Blood Pressure Monitoring Smart Ring video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-07 3360

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Product Specifications

Model NO.:

TFD-R02A

Display:

Can Be Viewed in The APP

Usage:

Detection

Material:

Epoxy Resin + Stainless Steel Gold

Feature:

3G, WiFi, Bluetooth, Water Resistant

Type:

Smart Ring Health Tracker

Application:

Android / Ios

Function:

Sleep / Fitness Tracker, Heart Monitor

Health Monitoring:

Heart Rate Blood Oxyge

Waterproof:

IP68

Battery Type:

Lithium Battery

Capacity:

20mAh Li-Polymer

Life Time:

3-5 Days

Charging Time:

1 Hour

Charging:

Magnetic Charging Cable

Bluetooth Version:

5.0

Trademark:

Comton

Transport Package:

Carton

Specification:

Bluetooth Smart ring

Origin:

China

HS Code:

85176299

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