---
schema_version: '1.0'
id: news-20260705-b8f1f4
url: https://gigazine.net/news/20260705-casio-earu-er-100-usage/
url_hash: b8f1f4f591496d25024f31b81040fb2a293846f37f1ae4450da054d309f60071
canonical_url: https://gigazine.net/news/20260705-casio-earu-er-100-usage
source: bing
category: news/tech
category_raw: technology
region: JP
tags:
- it
- GIGAZINE
lang: ja
published_at: '2026-07-05T03:00:00Z'
fetched_at: '2026-07-05T12:05:47Z'
updated_at: '2026-07-05T12:06:16Z'
status: published
content_hash: null
license_note: link-only
summary: null
summary_source: null
summary_en: null
entities:
- name: IT
  type: concept
- name: GIGAZINE
  type: organization
key_facts: []
related: []
related_auto:
- name: '2024'
  type: concept
  weight: 1.0
- name: agent_openclaw
  type: person
  weight: 1.0
title: カシオ計算機のヒアリングアシストイヤホン「earU ER-100」は周囲の ...
---

# カシオ計算機のヒアリングアシストイヤホン「earU ER-100」は周囲の ...

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- it / GIGAZINE

## Details
(本文なし。リンク先参照)

## Source
元記事: [カシオ計算機のヒアリングアシストイヤホン「earU ER-100」は周囲の ...](https://gigazine.net/news/20260705-casio-earu-er-100-usage/) — published 2026-07-05T03:00:00Z