Signia Styletto 5 AX

The Signia Styletto 5 AX is a rechargeable slim Receiver-in-Canal (SLIM-RIC) hearing aid from Signia’s Augmented Xperience (AX) platform, created for users who want a discreet, stylish design together with advanced speech-focused sound processing and convenient everyday connectivity. The 5AX performance level provides 64 frequency channels and 16 compression controls, with 32 channels per processor, and supports six configurable hearing programs, according to Signia’s official performance-level documentation. Built around Signia’s Augmented Focus™ processing concept, Styletto AX separates speech from background sound and processes these sound components independently, helping deliver a more focused listening experience. The 5AX configuration includes Dynamic Soundscape Processing 2.0, Speech and Noise Management, Adaptive Directionality, Binaural Directionality, SoundSmoothing, eWindScreen, Own Voice Processing 2.0, Frequency Compression, Feedback Cancellation, and an increased input dynamic range of up to 117 dB, with feature availability determined by the documented performance level. The hearing aids use a rechargeable lithium-ion power cell and provide up to 20 hours of runtime without streaming or up to 17 hours including five hours of streaming. Signia states that a full charge takes approximately four hours, while a 30-minute charge can provide up to 5.5 hours of additional use. The pocket-sized Styletto AX charging case uses wireless charging and provides portable charging for the hearing aids, while an optional Dry&Clean charger combines charging with UVC cleaning and drying. For connectivity, Styletto 5 AX supports direct audio streaming from compatible iPhone and Android devices, HandsFree for iOS with CallControl, and wireless CROS/BiCROS functionality. The Signia App provides remote control and personalization, while Signia Assistant and TeleCare are available within the documented AX feature set. With its slim rechargeable form factor, AX sound processing, smartphone connectivity and professional fitting flexibility, the Signia Styletto 5 AX is designed for users seeking a modern hearing aid that combines discreet styling with advanced everyday hearing technology. All specifications above are matched to Signia’s published documentation rather than independently estimated.