CASIO MA2303-CkE Smartwatch User Manual

About this manual

This document is the user manual for the CASIO MA2303-CkE solar-powered smartwatch. It details how to operate the watch's various modes, including calendar, stopwatch, timer, and alarm functions. The guide explains how to adjust time using radio signals or by connecting to a smartphone via the CASIO WATCHES app. This manual is written in Chinese.

What's inside

• Calendar Mode
• Stopwatch Mode
• Timer Mode
• Alarm Mode
• Solar Charging
• Time Adjustment
• Mobile Link
• Battery Status

Frequently asked questions

What is the maximum number of world time cities supported by the watch?

The watch supports over 300 world time cities.