
Phonak Terra BTE
- Bluetooth
- Non-Rechargeable
- Waterproof


An advanced rechargeable custom ITC that combines a discreet in-ear fit with modern Infinio technology. Crafted with RightFit™ biometric calibration for a precise acoustic match to your ear, it runs AutoSense OS 7.0 and SmartSpeech™ Technology, with StereoZoom 2.0 helping voices stand out in busier environments. It offers slightly fewer fine-tuning options than the premium I90-R while keeping the same natural sound and dependable speech clarity. Universal Bluetooth with one-step pairing supports hands-free calls and direct streaming, and convenient drop-in charging delivers up to around 30 hours of use. It's an excellent choice for active users who want a discreet, connected in-the-ear device.
Engineered for Active Lifestyle, Working Professionals, Quiet Environments, the Virto Infinio I70-R (ITC) represents the pinnacle of Phonak's innovation. Explore the verified technical specifications below.
| Parameter | Verified Clinical Specification |
|---|---|
| Basic Information | |
| Brand Name | Phonak |
| Design & Form Factor | ITC (custom) |
| Technology Level | Advanced |
| Fitting Power Level | Mild to profound (M/P/SP/UP) |
| Special Brand Features | Custom-made · AutoSense OS 7.0 · 1,600-point biometric calibration |
| Warranty Period | 2 Years Brand Warranty |
| Brand Origin & Support | Switzerland & Mumbai |
| Acoustic & Sound Processing | |
| Number of Channels | 16 Channels |
| Noise Reduction Strength | Dynamic Noise Cancellation |
| Directionality System | StereoZoom 2.0, SpeechSensor |
| Comfort Features | AutoSense OS 7.0; RightFit biometric calibration |
| Connectivity & Smart Capabilities | |
| Bluetooth & Streaming | Universal Bluetooth, one-step pairing, streaming |
| App Support & Telecare | myPhonak app · remote support |
| Physical & Power Specifications | |
| Battery & Runtime | Rechargeable (Li-ion) |
| IP Rating & Moisture Resistance | IP68 Rating | 100% Waterproof Design |
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