Virto Infinio I50-10 NW 0 (CIC)

The Virto Infinio CIC series is Phonak's smallest, most discreet custom style — a completely-in-canal device that sits deep in the ear and uses a size-10 battery. Individually crafted with RightFit™ biometric calibration for a precise acoustic fit, it runs AutoSense OS with SmartSpeech™ Technology to keep speech clear and comfortable in everyday settings. The series spans four technology levels — I90 (Premium), I70 (Advanced), I50 (Standard) and I30 (Essential) — so higher numbers add more automatic programs and better performance in noise. For wearers who prioritise discretion and a nearly invisible fit for mild to moderately-severe hearing loss, the CIC series offers Infinio technology in Phonak's most concealed form.