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Specification Heading

Detail

Battery Type

Rechargeable lithium-ion battery.

Housing / Form Factor

Receiver-in-Canal (RIC) behind-the-ear style.

Dimensions & Weight

~ 28.8 × 12.4 × 8.7 mm, ~2.4 g (for the Sphere models)

Technology Platform

Infinio platform with features like AI processing, AutoSense OS.

Connectivity

Universal Bluetooth streaming (smartphones, tablets) and app-control compatibility.

Water & Dust Resistance

Rated IP68 — water & dust resistant.

Hearing Loss Suitability

Suitable for mild to profound hearing loss (depending on receiver option).

Charging Options & Time

Rechargeable; full charge time and quick-charge depend on charger used.

Key Sound-Processing Features

Spheric Speech Clarity, SoundRecover2, UltraZoom, etc

Colour Options

Multiple finishes available (Sand Beige, Silver Grey, Graphite, etc.).

Charging Options

Rapid charging supported; full charging time varies depending on charger and usage.

Let us know abour your query!

Elevate your hearing experience with the Phonak Audéo Sphere Infinio I70 — a cutting-edge hearing aid engineered for exceptional speech clarity, seamless connectivity and reliable all-day performance. Designed for users who demand high performance without stepping into ultra-premium pricing, this model blends advanced AI-driven technology with value and service you can trust.

Discover intelligent hearing

At the core of the Infinio I70 lies Phonak’s Infinio platform — a powerhouse of sound-processing innovation built to tackle noise, multiple speakers and complex listening situations. The device utilises the same foundational architecture seen in higher tiers, with features such as Spheric Speech Clarity and universal connectivity. Though the I70 sits just below the top-tier I90 model, it delivers many of the same breakthroughs: adaptive environment detection, AI-informed processing and broad device compatibility. 

Hear better, effortlessly

When you’re in a busy café, listening at the dinner table, or attending a meeting — the Infinio I70 helps you focus on the voices that matter. By isolating speech and reducing background noise, it reduces listening fatigue, letting your brain engage less and enjoy more of the moment. For example, in independent tests this class of devices showed substantial improvements in speech clarity and effort reduction.
The I70 is especially well suited for environments where many voices compete, offering dependable clarity without the highest-tier expense.

Connectivity & streaming made simple

Stay connected to your world: the Infinio I70 features universal Bluetooth connectivity so you can stream phone calls, music and other audio directly to your hearing aids from iPhones, Android devices, tablets or computers.
Want hands-free phone calls? It’s supported. Want to follow TV or podcasts without missing a beat? Easily done. With intuitive control via the myPhonak app, you can personalise your settings, track your hearing-health activity and even adjust your device remotely.

Reliable build, modern convenience

The I70 comes in a sleek behind-the-ear Receiver-in-Canal format that balances discretion, comfort and power.
Rechargeable models minimise the hassle of disposable batteries and let you go all day. Plus, models in this series often include dust & moisture protections (for real-life durability).
Stylish colour options help the device blend with your daily life — choose from finishes like Sand Beige, Silver Grey, Graphite, Velvet Black and more.

Why buy through us

When you choose to purchase the Phonak Audéo Sphere Infinio I70 from us, you receive:

  • Lowest Price Guarantee: We pledge to match or beat the best available price, so you’re confident you’re getting the best value.

  • 3-Year Damage Warranty: Our coverage doesn’t end with the manufacturer’s standard warranty. We provide 3-years of protection for loss or damage, giving you peace of mind.

  • 0% Financing Option: Spread your cost across manageable payments with no extra interest, making premium hearing technology accessible.

  • Professional fitting, support and after-care to ensure your device performs at its best for years to come.

Is this the right fit for you?

Choose the Infinio I70 if you:

  • Engage regularly in social or noisy environments and want improved speech clarity.

  • Stream audio or phone calls and need effective connectivity.

  • Are looking for premium performance but also want strong value.

Want a reliable device backed by extended service and guarantee coverage.

Specification Heading

Detail

Battery Type

Rechargeable lithium-ion battery.

Housing / Form Factor

Receiver-in-Canal (RIC) behind-the-ear style.

Dimensions & Weight

~ 28.8 × 12.4 × 8.7 mm, ~2.4 g (for the Sphere models)

Technology Platform

Infinio platform with features like AI processing, AutoSense OS.

Connectivity

Universal Bluetooth streaming (smartphones, tablets) and app-control compatibility.

Water & Dust Resistance

Rated IP68 — water & dust resistant.

Hearing Loss Suitability

Suitable for mild to profound hearing loss (depending on receiver option).

Charging Options & Time

Rechargeable; full charge time and quick-charge depend on charger used.

Key Sound-Processing Features

Spheric Speech Clarity, SoundRecover2, UltraZoom, etc

Colour Options

Multiple finishes available (Sand Beige, Silver Grey, Graphite, etc.).

Charging Options

Rapid charging supported; full charging time varies depending on charger and usage.

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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