Vastking Electronic Fit M3 User Manual

User Manual
Thank you for purchasing our products. This manual
addresses the safety guidelines, guarantee, and operating
guidelines. Please review this manual thoroughly before
operating your device.
All pictures in this manual are for display purpose only.
Actual product may change because of item firmware
update and application redesign.
Fit M3 Smart Watch

Vastking Electronic Fit M3 Specifications

General

Brand	Vastking Electronic
Model	Fit M3
Category	Watch
Language	English

Summary

Getting Started and Setup

Charging Your Watch

Instructions on how to connect and charge the watch.

Getting to Know Your Watch

Basic Operation

Using Your Watch

App Installation

Guides on downloading and installing the Da Fit app.

Pairing the Watch with Your Phone

Step-by-step guide to connect the watch to the Da Fit app.

Health Monitoring Features

Watch Function Introduction

Exercise Tracking

Step Count and Sleep Tracking

Heart Rate and Blood Oxygen Measurement

Measures current heart rate and blood oxygen saturation levels.

FAQs

Message Push Troubleshooting

Re-pairing and Notification Issues

Steps for re-pairing the watch and resolving notification problems.

Disconnection and Troubleshooting

Blood Oxygen Accuracy

Important Safety Instructions

General and Charging Safety

Basic safety guidelines for device use, charging, and environmental exposure.

Product Handling and Care

Instructions on cleaning, maintenance, and avoiding misuse to prevent damage.

Usage Restrictions and Awareness

Prohibits use in saunas, during driving, and emphasizes situational awareness.