# ReSound Nexia 577 BTE Rechargeable Hearing Aid – 12 Channels, Bluetooth LE Audio

## ReSound Nexia 577 BTE Rechargeable Hearing Aid

**Reliable Rechargeable BTE Hearing Aid with Clear Speech Performance**

The **ReSound Nexia 577 BTE** is a dependable rechargeable Behind-The-Ear hearing aid built on the advanced **Nexia™ platform**. It is designed for users who want consistent sound quality, simple daily operation, and modern wireless connectivity in a comfortable BTE form factor.

Positioned below the 777 technology level, the Nexia 577 BTE focuses on essential-to-advanced sound processing features that improve speech understanding and listening comfort. Its rechargeable design removes the need for disposable batteries while providing reliable all-day use.

##### Key Features & Benefits

-   **Nexia™ Sound Processing Platform:**  
    Delivers balanced and natural sound while enhancing speech clarity in everyday listening environments.
-   **12-Channel Processing:**  
    Provides frequency-specific amplification for clearer speech and comfortable listening across common situations.
-   **Rechargeable Lithium-Ion Battery:**  
    Offers dependable all-day performance on a single charge, reducing ongoing battery costs and maintenance.
-   **Bluetooth LE Audio Support:**  
    Enables efficient, future-ready wireless streaming with improved power management and audio stability.
-   **Speech Enhancement:**  
    Improves clarity of voices, making conversations easier to follow in quiet and moderately noisy environments.
-   **Noise Reduction:**  
    Reduces background noise to improve listening comfort during daily activities.
-   **Directional Microphones:**  
    Helps focus on speech from relevant directions to improve understanding in social and group conversations.
-   **Feedback Suppression:**  
    Minimizes whistling and feedback for stable and comfortable sound output.

##### Connectivity & Compatibility

-   Bluetooth LE Audio for compatible smartphones and devices
-   Compatible with ReSound Smart 3D App
-   Direct streaming from supported phones and accessories
-   Works with ReSound wireless accessories  
    

#### Technical Overview

**Model**

Nexia 577 BTE

**Brand**

ReSound

**Series**

Nexia

**Technology Level**

577 (Standard)

**Processing Channels**

12 Channels

**Style**

BTE (Behind-The-Ear)

**Hearing Loss Range**

Mild to Severe

**Battery Type**

Rechargeable Lithium-Ion

**Charging Method**

Dedicated Charging Case

**Speech Processing**

Speech Enhancement

**Noise Management**

Noise Reduction Technology

**Directionality**

Directional Microphones

**Feedback Control**

Feedback Suppression System

**Connectivity**

Bluetooth LE Audio

**App Support**

ReSound Smart 3D App

**Compatible Accessories**

ReSound Wireless Accessories

#####   
Who Should Choose This Hearing Aid?

-   Users seeking reliable rechargeable BTE hearing aids
-   People wanting clear speech with simple daily operation
-   Users who prefer a traditional BTE design
-   Those looking for Bluetooth LE Audio connectivity at a standard level

#####   

##### What’s Included in the Box

-   Right & Left Hearing Aid(s)
-   Desktop Charger
-   Hearing Aid Ear Tips (Multiple Sizes)
-   User Manual & Documentation

### 📞 NEED HELP CHOOSING?

Our hearing care professionals will help you select the right hearing aid based on your hearing test, lifestyle and usage needs.

**👉 [Contact us](mailto:sales@hearsilk.com) for expert consultation and fitting support.**

## Details

- **Price:** 2550.0 USD - 4400.0 USD
- **Vendor:** HearSilk
- **Type:** Digital Programmable
- **Tags:** All Collection, BTE, GN RESOUND, Nexia

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Right + Charger | 2550.00 USD | In stock |
| Left + Charger | 2550.00 USD | In stock |
| Both + Charger | 4400.00 USD | In stock |

## Images

- ReSound Nexia 577 BTE Rechargeable Hearing Aid – 12 Channels, Bluetooth LE Audio
- ReSound Nexia 577 BTE Rechargeable Hearing Aid – 12 Channels, Bluetooth LE Audio
- ReSound Nexia 577 BTE Rechargeable Hearing Aid – 12 Channels, Bluetooth LE Audio

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> Source: [Hearsilk](https://www.hearsilk.com/products/resound-nexia-577-bte-rechargeable-hearing-aid)
> Updated: 2026-08-29