ReSound OMNIA 488 BTE: The Ultimate Essential Rechargeable Power Solution

The ReSound OMNIA 488 BTE (Behind-the-Ear) is a high-performance hearing aid designed specifically for individuals with moderate-to-profound hearing loss. As the “Essential” tier (Level 4) in the OMNIA family, it provides the perfect balance of high-output power, modern lithium-ion rechargeability, and seamless smartphone connectivity at an accessible price point.

Key Technical Specifications for ReSound OMNIA 488 BTE

Understanding the technical foundation of the OMNIA 488 helps in appreciating its value. Built on the advanced Gen 5 chipset, this device is engineered for reliability.

• 12 Processing Channels: The 12 Warp channels allow for precise frequency adjustments, ensuring that sounds are crisp and speech is clear.

• High Power Output: With a fitting range of 30–110 dB, it is one of the most powerful rechargeable aids in its class.

• Full-on Gain: Provides 75 dB of gain with a standard hook, which can be boosted to 80 dB with a metal hook for those requiring maximum amplification.

• iSolate Nanotech: An “All-Weather Proof” coating that protects the hearing aid from moisture, sweat, and dust, ensuring long-term durability.

Performance & Sound Processing Features ReSound OMNIA 488 BTE

The OMNIA 488 is not just about power; it’s about the quality of the listening experience.

1. Environmental Optimization ReSound OMNIA 488 BTE

The built-in Environmental Optimizer allows the hearing aid to automatically detect changes in your surroundings. Whether you are moving from a quiet library to a windy outdoor park, the device adjusts its volume and noise settings to keep you comfortable.

2. Advanced Noise Management

Equipped with Noise Tracker II, the OMNIA 488 identifies background noise and suppresses it, allowing the wearer to focus on conversations. This is complemented by Expansion technology, which reduces the annoyance of soft background sounds like humming refrigerators or fans.

3. Feedback Suppression (Whistle-Free) ReSound OMNIA 488 BTE

Using DFS Ultra II, the OMNIA 488 eliminates the “whistling” or feedback sounds that often plague high-power hearing aids. This allows you to hug loved ones or wear a hat without experiencing embarrassing feedback.

Rechargeability and Smart Connectivity

Modern users demand convenience, and the OMNIA 488 delivers with a hassle-free power system and digital integration.

• Lithium-ion Battery: The integrated battery provides a full day of hearing. No more fumbling with tiny disposable batteries.

• Desktop Charger Included: Every kit includes the Desktop Charger (Form Factor 08), which serves as a stable “home base” for your devices to charge overnight.

• Direct Audio Streaming: Stream phone calls, music, and navigation directly from Apple (MFi) and Android (ASHA) devices.

• Smart 3D App & Remote Care: Control your hearing aid via your phone and receive professional fine-tuning adjustments remotely through ReSound Assist Live.

Comparison Table: OMNIA Rechargeable BTE Series 

Frequently Asked Questions  for ReSound OMNIA 488 BTE

Q1: Is the OMNIA 488 suitable for severe hearing loss?

Yes. It is specifically designed for moderate-to-profound loss, offering up to 80 dB of gain.

Q2: Does the price include the charger?

Yes, the MRP for both single and pair kits includes the Desktop Charger.

Q3: Can I stream music from my Android phone?

Yes, provided your Android phone supports the ASHA (Audio Streaming for Hearing Aids) protocol.

Q4: What is the warranty on this product?

The hearing aids come with a 2-year warranty, and the included desktop charger has a 1-year warranty.

Q5: How long does a full charge last?

A full charge typically provides up to 30 hours of use, though heavy streaming may slightly reduce this time.