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Specification

Description / Value

Technology Level

L50 (mid‑tier)

Battery

Size 675 zinc-air

Telecoil

Yes (T-coil)

Bluetooth

Yes – streams from Android & iPhone, other Bluetooth devices

Connectivity

myPhonak app, Roger / wireless accessories

Protection (IP Rating)

IP68 (dust & water resistant)

Hydrophobic Coating

Yes, repels moisture

Dimensions (L × W × D)

42.6 mm × 18.8 mm × 8.6 mm

Weight

4.60 g

Max Power Output (2 cc coupler)

~141 dB SPL

Max Gain (2 cc coupler)

~84 dB

Frequency Range

< 100 Hz to > 4700 Hz

Smart Features / Signal Processing

SmartSpeech Technology, AutoSense OS 5.0

Beamforming / Directionality

UltraZoom (adaptive directional mic)

Feedback Management

WhistleBlock

Frequency Lowering

SoundRecover2

Speech Enhancement

Yes (soft speech in quiet)

Auto Acclimatization

Yes – adjusts amplification over time

Programs / Memories

Multiple listening programs (via app or manual)

Fitting Options

Domes, SlimTube 4.0, earmolds

Color Options

Beige, Sand Beige, Chestnut, Silver Gray, Graphite Gray, Velvet Black, Champagne, Sandalwood

Warranty / Support (via BuyHearingAid)

3-year warranty + 3-year loss & damage + 60-day return period

Let us know abour your query!

The Phonak Naída Lumity L50‑UP is a powerful behind‑the‑ear (BTE) hearing aid designed for individuals with moderate to profound hearing loss. Built on Phonak’s cutting-edge Lumity platform, it offers robust amplification and sophisticated features optimized for speech clarity and comfortable listening in a wide range of environments.

At its core lies Phonak SmartSpeech™ Technology, which works with AutoSense OS 5.0 to adapt in real time to changing acoustic environments. This ensures that speech remains clear whether you're in a quiet conversation or a noisy space, dramatically reducing listening effort.

Key Features

  1. Universal Connectivity
    Thanks to Bluetooth® support, the Naída L50‑UP lets you stream audio directly from iPhones, Android phones, tablets, TVs, and other Bluetooth-enabled devices.
  2. Powerful Amplification
    With a maximum power output of around 141 dB SPL and a maximum gain of 84 dB, the L50‑UP is tailored for significant hearing loss scenarios.
  3. Durability & Protection
    The device is rated IP68, offering excellent protection against dust and water — it can survive immersion in 1 meter of fresh water for 60 minutes, plus extended exposure to dust according to IEC standards.
    Its housing is coated with a hydrophobic layer that helps repel moisture.

  4. Comfort & Sound Quality

  • UltraZoom: Adaptive directional microphones help you focus on speech in noisy environments.

  • WhistleBlock: Prevents feedback by distinguishing between true feedback and normal ambient sounds.

  • SoundRecover2: A frequency-lowering algorithm that makes high-frequency sounds more accessible without sacrificing natural sound quality.

  • Speech Enhancer: Boosts soft speech in quiet environments to improve understanding.

  • Environmental Balance: Gives the user manual control over balancing streamed audio vs environmental sound via volume control.

  • Auto Acclimatization: Gradually increases amplification over time, helping your ears adjust comfortably with personalized settings.

  • DuoPhone: Streams phone calls to both ears for better clarity and spatial awareness.

  1. Accessories Compatibility
    The hearing aid supports Phonak’s wireless accessories, including Roger devices, and integrates with the myPhonak app for fine-tuning, remote control, and monitoring.

  2. Robust Design
    With a sleek BTE form factor, the device supports a variety of fittings (domes, slim tubes, or earmolds) and is available in multiple colors to suit personal style.

  3. Reliability & Support
    BuyHearingAid offers a 60-day money-back guarantee, a 3-year warranty, and 3-year loss & damage coverage.

Why Buy from Us

When you choose the Phonak Naída Lumity L50-UP from , you benefit from:

  • Lowest Price Guarantee — We ensure highly competitive pricing.

  • 3-Year Damage Warranty — Protection against accidental damage.

  • 0% Financing — Spread the cost with interest-free payments.

  • Expert fitting, tuning, and ongoing support by certified audiologists to ensure optimal performance.

Specification

Description / Value

Technology Level

L50 (mid‑tier)

Battery

Size 675 zinc-air

Telecoil

Yes (T-coil)

Bluetooth

Yes – streams from Android & iPhone, other Bluetooth devices

Connectivity

myPhonak app, Roger / wireless accessories

Protection (IP Rating)

IP68 (dust & water resistant)

Hydrophobic Coating

Yes, repels moisture

Dimensions (L × W × D)

42.6 mm × 18.8 mm × 8.6 mm

Weight

4.60 g

Max Power Output (2 cc coupler)

~141 dB SPL

Max Gain (2 cc coupler)

~84 dB

Frequency Range

< 100 Hz to > 4700 Hz

Smart Features / Signal Processing

SmartSpeech Technology, AutoSense OS 5.0

Beamforming / Directionality

UltraZoom (adaptive directional mic)

Feedback Management

WhistleBlock

Frequency Lowering

SoundRecover2

Speech Enhancement

Yes (soft speech in quiet)

Auto Acclimatization

Yes – adjusts amplification over time

Programs / Memories

Multiple listening programs (via app or manual)

Fitting Options

Domes, SlimTube 4.0, earmolds

Color Options

Beige, Sand Beige, Chestnut, Silver Gray, Graphite Gray, Velvet Black, Champagne, Sandalwood

Warranty / Support (via BuyHearingAid)

3-year warranty + 3-year loss & damage + 60-day return period

Shipping, Returns & Exchange

We want every customer to feel confident and supported when purchasing their hearing aids. Here’s how we make your experience safe, secure and worry-free:

Shipping

  • Free & fast shipping on all hearing-aid orders.
  • Dispatch within 24 hours for all in-stock products.
  • Typical delivery time: 3–7 business days, depending on your location.

Returns & Exchange

We offer a smooth and flexible return policy to ensure you’re fully satisfied.

  • 7-Day Easy Returns: If the product is unused and in original condition.
  • Hassle-Free Exchange: If you want to swap for a different model or colour, our team will assist you instantly.
  • Pickup available in most serviceable pin codes.

Warranty & Protection

All our Phonak Sphere Infinio models come with:

  • 3-Year Manufacturer Warranty
  • 3-Year Loss & Damage Coverage (accidental damage, lost device, moisture damage etc.)
  • 100% Authentic, Clinic-Verified Products

Your purchase is always protected.

Payment & Financing

  • 0% Interest EMI available at checkout.
  • All major cards, UPI, net banking & wallet payments supported.
  • No hidden charges.

Support & After-Care

Buying from us includes lifetime support, at no additional cost:

  • Remote fine-tuning
  • Assistance with pairing, connectivity & app setup
  • Troubleshooting & care guidance
  • Free follow-ups whenever you need help

We stay connected with you long after your purchase.

Need Help?

We’re always here to assist you!

Contact our support team anytime for guidance, returns, exchanges or product questions.

Certified Audiologist Support, Unlimited for Life

Professional hearing care anytime you need it.

Certified Audiologist Support, Unlimited for Life

Our team of certified audiologists is available to guide you through every step of your hearing journey. From personalised tuning and remote adjustments to ongoing care and expert advice, you get unlimited professional support — for life. No clinic visits, no hidden fees, just dependable hearing care whenever you need it.

Free Deliveries
Across USA Only
Easy Returns
Return Within 60 Days
Customer Support
Online Customer Support

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