earU｜イヤホンで聞こえをアシスト

Self-Adjustment to Your Hearing Condition and Situation
You can self-check your hearing condition and automatically adjust, or customize the sound to suit the situation and your preferences.

■ Hearing Test
Tests the hearing of both ears and automatically sets the optimal hearing state based on the results. Up to 20 settings can be saved, allowing you to track changes.

■ Scene Switching
Six scenes are available: Standard, Office, Restaurant, Outdoor, Conference Room, and User Custom.
You can adjust the ease of hearing independently for each scene.

■ Control Left/Right Sound Balance, Unpleasant Noise Suppression, and Listening Direction
You can set suppression of unpleasant noises such as noise, sudden sounds, wind noise, over-amplification, and feedback, as well as rearward emphasis.

■ Relaxation Sound Playback
The app includes natural sounds and masking sounds that promote concentration and relaxation. You can combine multiple sounds to create your preferred sound.

*This app should be used in conjunction with the earU ER-100, manufactured and sold by Casio Computer Co., Ltd.
*The earU ER-100 is a product for the Japanese market. *The earU ER-100 is not a hearing aid (medical device).