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Pure Charge&Go 7 AX

$3398.00

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Augmented Xperience

Features & Benefits

  • Augmented Focus™: Two separate processors isolate speech from background noise for unmatched clarity.
  • 36-Hour Rechargeable Battery: Full-day power without the need for disposable batteries.
  • iOS & Android Streaming: Direct audio via MFi (iPhone) and ASHA (compatible Android devices).
  • Own Voice Processing 2.0: Your voice is processed separately so it sounds completely natural.
  • Signia Assistant AI: Real-time sound adjustments via the Signia App.
  • HandsFree for iOS: Take calls hands-free directly through your hearing aids.
  • 48 Processing Channels: The highest channel count in the Signia AX lineup for premium sound resolution.
Active senior enjoying life with Signia 7AX hearing aids
Technology Deep Dive

Key Features

Dynamic soundscape environment

Dynamic Soundscape Processing 2.0

Machine learning identifies your listening environment in real time and adjusts parameters automatically — whether you're stationary or moving through a busy street. You always get optimal speech clarity without touching a button.

Binaural directionality and spatial awareness

Binaural Directionality & e2e Wireless 4.0

Your left and right aids communicate constantly via e2e Wireless 4.0, exchanging audio data to create a precise spatial image. Binaural Directionality then narrows the microphone focus on the speaker in front of you while preserving full spatial awareness.

Echo-free hearing in large spaces

Auto EchoShield

Reverberant rooms — lobbies, lecture halls, churches — smear speech and reduce clarity. Auto EchoShield detects and suppresses acoustic reflections automatically so you hear crisp, intelligible speech even in the most challenging acoustic environments.

48 channel high-fidelity sound processing

48 Sound Channels

With 48 independent processing channels — the most in the Signia AX line — the 7AX delivers the highest sound resolution. This means richer music, more natural speech, and a brilliant listening experience across the entire frequency spectrum.

More Reasons to Choose 7AX

Additional Popular Features

Tinnitus Relief

Integrated Tinnitus Notch Therapy provides relief from tonal tinnitus so you can enjoy a more peaceful day.

Remote TeleCare

Your audiologist can send real-time adjustments to your hearing aids remotely — no office visit required.

IP68 Protection

Moisture, sweat, and dust resistant so your hearing aids keep up with your active lifestyle without worry.

Natural Own Voice

OVP 2.0 processes your own voice separately so it always sounds natural — never "stuffy" or amplified.

Real Experiences

What Customers Are Saying

★★★★★

"I've struggled in restaurants for years. The clarity with the Signia 7AX is unbelievable. I can finally hear my wife across the table without the background noise taking over."

— Robert T.
★★★★★

"The streaming to my iPhone works perfectly for calls and music. Not having to fumble with tiny batteries is a game changer. The charger is so simple and easy to use."

— Linda M.
★★★★★

"These feel so natural. I often forget I'm wearing them until I take them out at night. The Signia app is also very helpful for quick volume adjustments throughout the day."

— James K.
Premium Technology Needs Expert Fitting

Expert Care for Expert Technology

The Signia Pure Charge&Go 7AX requires professional fitting for optimal performance.

Schedule your appointment with Hearing Benefit Services today and experience the Augmented Xperience difference.

Got Questions?

Frequently Asked Questions

The hearing aids carry an IP68 rating, making them highly resistant to moisture, sweat, and dust. They are not designed to be submerged (e.g., swimming), but daily exposure to sweat and light splashes is not a concern.

Yes. The 7AX supports the ASHA standard (Audio Streaming for Hearing Aids), allowing direct streaming from compatible Android smartphones running Android 10 or higher. For older Android devices, the StreamLine Mic accessory is available.

You can expect up to 36 hours on a full charge without streaming. With approximately 5 hours of streaming, total run time is around 23–24 hours. A 30-minute fast charge provides roughly 6 hours of use.

Through the Signia App and TeleCare, our hearing care professionals can send remote fine-tuning adjustments directly to your hearing aids, saving you a trip to the office.

The standard 7AX model does not include a telecoil. However, the Pure Charge&Go T AX variant is available with a built-in T-coil for connecting to loop systems in theaters, churches, and other public venues. Ask your specialist if this is right for you.

The 7AX is the premium tier of the Signia AX line, featuring 48 processing channels versus 32 in the 5AX. It also includes additional features such as Auto EchoShield and Dynamic Soundscape Processing 2.0, delivering the highest level of speech clarity and sound quality available in the range.

Full Details

Technical Specifications

Specification Details
BrandSignia
ModelPure Charge&Go 7AX (Telecoil variant: Pure Charge&Go T AX)
Form FactorReceiver-in-Canal (RIC)
Fitting TypeProfessionally Fitted (Prescription)
Battery TypeLithium-ion Rechargeable
Battery LifeUp to 36 hours (without streaming)
Charging Time~4 hours full charge / 30 min fast charge ≈ 6 hours use
Processing Channels48 (Premium tier — highest in Signia AX lineup)
IP RatingIP68 — Moisture & Dust Resistant
Streaming CompatibilityiOS (MFi) and Android (ASHA)
Own Voice ProcessingOVP 2.0
App CompatibilitySignia App (iOS and Android)
TeleCare SupportYes — Remote adjustments available
Tinnitus TherapyTinnitus Notch Therapy included
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Why Buy From Us

Hearing Benefit Services vs. Retail

Feature Big-Box / Online Retail Hearing Benefit Services
Licensed Audiologist Fitting
Remote TeleCare Fine-Tuning
Insurance Verification Assistance
Ongoing Follow-Up Support
Available in All 50 States
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24/7 Support — (808) 435-7002
All 50 States
Manufacturer Warranty
Insurance Assistance

1 Battery life of up to 36 hours is based on use without audio streaming. Actual battery life varies depending on streaming usage, environmental conditions, hearing loss profile, and battery age.
2 The Signia App is available on the Apple App Store and Google Play Store. Requires iOS 13+ or Android 10+.
3 "Made for iPhone" (MFi) means the accessory has been designed to connect specifically to iPhone, iPad, or iPod touch and certified by the developer to meet Apple performance standards.
4 ASHA (Audio Streaming for Hearing Aids) direct streaming requires a compatible Android device running Android OS 10 or higher.
5 The Pure Charge&Go T AX variant includes a built-in telecoil. Ask your hearing care specialist if this model is appropriate for your needs.
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