The Phonak Audéo Sphere Infinio I90 hearing aid offers AI-driven sound with AutoSense OS 6.0, Bluetooth 5.3 connectivity, IP68 durability, and fast charging for hours of use from a 15-minute charge. The Phonak Audéo Sphere Infinio I90, powered by DEEPSONIC, delivers 53 times more processing power for unmatched speech clarity in noisy environments.