Signia Styletto 1 AX

The Signia Styletto 1 AX is a rechargeable Slim Receiver-in-Canal (SLIM-RIC) hearing aid from Signia’s Augmented Xperience (AX) platform, combining a slim, discreet behind-the-ear design with rechargeable convenience and technology developed to support speech clarity in everyday listening environments. Signia’s official documentation lists the 1AX as one of five Styletto AX performance levels, alongside 2AX, 3AX, 5AX and 7AX. The 1AX configuration provides 32 frequency channels and 8 compression controls, with 16 channels per processing chain, and supports four configurable hearing programs. At the heart of the Styletto AX platform is Augmented Focus™, Signia’s technology that separates focus sound, such as speech, from surrounding sounds, processes them separately and recombines them to create contrast between speech and the acoustic environment. The 1AX feature configuration includes Dynamic Soundscape Processing 2.0, SoundSmoothing, TruEar, Adaptive Directionality, e2e Wireless 4.0, Feedback Cancellation and Speech & Noise Management, with the official performance table showing feature availability by technology level. The Styletto AX uses a rechargeable lithium-ion power cell and its dedicated charging case provides portable wireless charging. Signia states that the hearing aids can provide up to 20 hours of use without streaming or up to 17 hours with five hours of streaming, while a full charge takes approximately four hours and a 30-minute charge can provide up to 5.5 hours of additional usage. The device supports iPhone and compatible Android audio streaming, while the Signia App provides remote-control and personalization functions; Signia also documents TeleCare and Remote Services for the platform. Styletto AX uses EarWear 3.0, has an IP68 rating, and is suitable for most levels of hearing loss, including mild, moderate and severe hearing loss, according to Signia. With its rechargeable slim-RIC design, AX sound processing, smartphone connectivity and discreet styling, the Signia Styletto 1 AX is designed for users seeking practical everyday hearing support in a modern form factor. All specifications above are matched to Signia’s published documentation without adding unsupported product data.