# Page Not Found

The URL `files/4a0aHU10MXWiqm6oiywr` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [COROS 運動紀錄可以同步到「馬拉松世界APP」嗎？](https://support.corostw.com/tips-help-for-coros-watches/data-sync/marathonsworld.md)
- [如何使用 COROS 心率臂帶獲取最佳數據](https://support.corostw.com/coros-user-guides/coros-hr-monitor/heart-rate-monitor.md)
- [心率臂帶使用說明](https://support.corostw.com/coros-user-guides/coros-hr-monitor.md)
- [語音控制（測試版）](https://support.corostw.com/coros-user-guides/daily-use/45220915981332-voice-control.md)
- [2026 年 5 月功能更新](https://support.corostw.com/coros-app-1/may-2026.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://support.corostw.com/tips-help-for-coros-watches/data-sync/marathonsworld.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://support.corostw.com/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://support.corostw.com/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/tips-help-for-coros-watches/data-sync/marathonsworld.md`).

You may also use `Accept: text/markdown` header for content negotiation.