Fitness Sleep Health Tracker Monitor Heart Rate Blood Oxygen Monitoring Smart Ring with Charging Case Video,Demo, How It Works & Features

Name: Fitness Sleep Health Tracker Monitor Heart Rate Blood Oxygen Monitoring Smart Ring with Charging Case
Uploaded: 2026-07-18T06:36:42+08:00
Description: Watch the Fitness Sleep Health Tracker Monitor Heart Rate Blood Oxygen Monitoring Smart Ring with Charging Case video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-07 3970

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Product Specifications

Model NO.:

TFD-R02B

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

Compatible System:

Android 5.1 or Above,Ios8.0 or Above

RAM Memory:

4MB

Battery Type:

Lithium Battery

Capacity:

15-28mAh

Life Time:

4-6 Days

Waterproof:

IP68

Charging Time:

Around 1-2 Hours

Battery Capacity:

20mAh

Appearance Material:

Epoxy Resin+Stainless Steel, Can Be Customized

Bluetooth:

V5.0 Bluetooth Chips

Weight:

3.6~4.5g

Color:

Rose Gold Black

Trademark:

Comton

Transport Package:

Cartoon

Specification:

7#17.3mm/8#18.1mm/9#18.9mm/10#19.8mm/11#20.6mm

Origin:

China

HS Code:

8517629900

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