ReSound Key 2 ITC Hearing Aid – Overview

The ReSound Key 2 ITC (In-the-Canal) custom hearing aid offers a high-quality, entry-level solution for those seeking a personalized fit without the premium price tag. As the foundational model in the ReSound Key “essentials” family, it prioritizes core audiological performance and physical comfort. Because every ear is unique, the Key 2 ITC is handcrafted from a precise ear impression, ensuring that the device sits securely and discreetly in your canal. This model is ideal for users who spend most of their time in quiet to moderately busy environments and want a reliable, “set-it-and-forget-it” hearing experience.

1. Handcrafted Personalization and Comfort

The primary benefit is the custom-molded design. Technicians tailor each device to your ear anatomy. This results in a secure fit that minimizes occlusion. The In-the-Canal style is discreet yet easy to handle. It uses your ear’s natural shape to collect sound. Consequently, you receive a more natural listening experience.

2. 6-Channel Warp Sound Processing

This model features 6 Warp processing channels. These channels provide the essential foundation for clear speech. The technology maps loudness based on human hearing patterns. Therefore, you receive crisp amplification where it is needed most. It captures sounds up to 116 dB SPL. This ensures loud noises remain clear and undistorted.

3. Proven Feedback and Noise Management

Whistling, or feedback, can be frustrating. The Key 2 ITC uses DFS Ultra II technology to stop it. This system cancels whistling before it becomes audible. Additionally, the device includes Noise Tracker II. This feature reduces steady background noise like fans. As a result, you can focus better on direct conversations.

4. Smart App Connectivity

This model does not support direct audio streaming. However, it is still a “connected” device. It works with the ReSound Smart 3D App. You can adjust volume and change programs via the app. It also supports ReSound Assist. This allows your professional to send remote updates to your device. You can install these from the comfort of your home.

5. Dependable Size 312 Battery Life

The device uses a standard Size 312 battery. This battery is widely available and easy to change. Since it lacks high-drain streaming, the life is very consistent. You can expect 6 to 8 days of use per battery. The ITC faceplate often includes a manual volume wheel. This gives you immediate, tactile control.

Frequently Asked Questions (FAQ): ReSound Key 2 ITC

Does the ReSound Key 2 ITC support Bluetooth streaming?

The Key 2 ITC does not support direct audio streaming for phone calls or music from smartphones. However, it can stream audio if used with ReSound wireless accessories, such as the TV Streamer 2 or the Phone Clip+.

Is the Key 2 ITC suitable for severe hearing loss?

Yes. The ReSound Key 2 ITC is available in multiple power levels (MP, HP, and UP), making it suitable for a wide range of hearing losses, from mild to severe.

What is the difference between Key 2 and Key 3?

The Key 3 features 8 channels and supports Direct Streaming for iOS and Android. The Key 2 has 6 channels and lacks direct audio streaming, making it a more budget-friendly option for those who don’t prioritize phone connectivity.

How long does the battery last?

The Size 312 battery typically lasts between 6 and 8 days. Because this model does not have the high power drain of direct Bluetooth streaming, users often find the battery life more consistent than higher-tier models.

Is this hearing aid waterproof?

The Key 2 ITC is treated with an iSolate nanotech coating, which repels moisture, sweat, and earwax. While it is highly water-resistant, it is not waterproof and should be removed before swimming or showering.