Signia Pure Charge & Go Review - Premium Rechargeable Hearing Aid

The Signia Pure Charge & Go represents Signia's premium rechargeable hearing aid lineup. If you are tired of fiddling with tiny batteries, want Bluetooth streaming from your phone, and demand the best sound quality available, this is the hearing aid to consider. In this review, we cover everything from battery performance to real-world sound quality.

Key Specifications

• Type: Receiver-in-Canal (RIC)
• Battery: Lithium-ion rechargeable
• Battery Life: Up to 24 hours on a single charge (19 hours with streaming)
• Charging Time: 3 hours for full charge, 30 minutes for 6 hours of use
• Bluetooth: Yes, direct streaming from smartphones
• App Control: Signia app (Android & iOS)
• Platform: Augmented Xperience (AX)
• Tinnitus Therapy: Yes
• IP Rating: IP68 (dust and water resistant)
• Available Tiers: 3AX, 5AX, 7AX

Battery Life - The Real-World Experience

The biggest selling point of the Pure Charge & Go is the rechargeable battery, and it delivers. In our experience fitting these devices, patients consistently report getting through a full day without any battery anxiety.

Here is what to expect in practice:

• Light use (quiet environments, minimal streaming): 22-24 hours
• Moderate use (mixed environments, some phone calls): 18-20 hours
• Heavy use (noisy environments, lots of Bluetooth streaming): 15-17 hours

The charging case is compact and portable. You simply place the hearing aids in the case at night, and they are fully charged by morning. If you forget to charge overnight, a 30-minute quick charge gives you about 6 hours of use, enough to get through a morning.

Sound Quality - Augmented Xperience Platform

The Pure Charge & Go uses Signia's Augmented Xperience (AX) platform, which represents a fundamentally different approach to sound processing. Instead of processing all sounds through a single path, the AX platform uses two separate processors - one dedicated to speech and another to the surrounding environment.

The result is remarkable. Speech remains clear and prominent even in challenging environments, while background sounds remain present but do not compete with the conversation. This is particularly noticeable in:

• Family gatherings with multiple conversations happening simultaneously
• Restaurants with background music and clattering dishes
• Outdoor markets and busy streets
• Watching TV while someone is talking to you

Bluetooth and Streaming

The Pure Charge & Go connects directly to your smartphone via Bluetooth. This means:

• Phone calls stream directly to both hearing aids, so the caller's voice is clear and amplified to your prescription
• Music and audio from your phone can stream directly to your hearing aids, turning them into personal earbuds
• Video calls on WhatsApp, Zoom, or FaceTime work seamlessly
• Navigation directions from Google Maps come directly into your ears

The Signia app gives you full control over your hearing aids. You can adjust volume, switch programs, and even send feedback to your audiologist for remote fine-tuning. The app also includes a feature called Signia Assistant, an AI-powered tool that learns your preferences and makes suggestions for improving your listening experience.

Design and Comfort

The Pure Charge & Go is a RIC (Receiver-in-Canal) hearing aid, which means the main body sits behind the ear while a thin wire delivers sound into the ear canal. The behind-the-ear portion is remarkably small and comes in several colors to match your hair or skin tone.

With an IP68 rating, this hearing aid is resistant to dust and water. While we would not recommend swimming with it, it can handle sweat, rain, and Pakistan's humid summers without issue. The nano-coating on the electronics provides additional moisture protection.

Pricing and Tiers

The Pure Charge & Go comes in three technology tiers, all sold as pairs:

• Pure Charge & Go 3AX: Rs. 585,000/pair - 24 channels, core AX processing, excellent for most listening situations. Our recommendation for most buyers.
• Pure Charge & Go 5AX: Rs. 750,000/pair - 32 channels, enhanced speech processing, better performance in very noisy environments.
• Pure Charge & Go 7AX: Rs. 950,000/pair - 48 channels, flagship processing, best possible speech clarity in all environments, full environmental adaptation.

Who is the Pure Charge & Go For?

• Professionals who are on calls throughout the day and need seamless phone integration
• Active people who want hassle-free rechargeable hearing aids
• Tech-savvy users who appreciate smartphone app control
• Anyone with mild to moderately-severe hearing loss who wants the best sound quality
• Users who are frustrated with battery changes

Pros and Cons

Pros

• All-day rechargeable battery - no more tiny batteries
• Exceptional sound quality with dual-processor AX platform
• Direct Bluetooth streaming from any smartphone
• IP68 water and dust resistance
• Sleek, discreet RIC design
• AI-powered Signia Assistant app
• Remote fine-tuning capability

Cons

• Premium price point (Rs. 585,000+ per pair)
• Requires nightly charging (though quick charge is available)
• Not suitable for severe to profound hearing loss (consider Motion series instead)
• Battery cannot be replaced by the user (requires service visit)

Final Verdict

The Signia Pure Charge & Go is, without question, the best rechargeable hearing aid you can buy in Pakistan today. The combination of all-day battery life, exceptional AX sound processing, and seamless Bluetooth connectivity makes it a compelling choice for anyone who can afford it. If your hearing loss is mild to moderately-severe and you want a hearing aid that integrates naturally into your digital life, this is the one.

For those on tighter budgets, our price guide covers excellent alternatives at every price point. You can also browse our complete lineup on the Products & Prices page.