The Signia Pure Charge&Go MaX 3 is the essential level of Signia's MaX platform and the most accessible way into it. It is not a cut-down platform: the full Acoustic Intelligence system - all four deep neural networks, automatic Own Voice Processing AI, Ambient Scene Adaptation AI and Dynamic Noise Control AI - runs on every MaX level, so your own voice sounds natural from day one and the hearing aids adapt to each environment just as the MaX 7 does. Where the MaX 3 differs is conversation enhancement, which runs at standard strength rather than high, with no dedicated focus streams, SpeechFocus steering, Reverberant Room Program or app-based Spatial Configurator, plus 32 processing channels, one HD Music program and a lighter wind-noise setting. For quieter lifestyles and one-to-one conversation it does most of what matters.

Signia quotes around 30 hours per charge. A full charge takes about four hours and a 30-minute top-up gives roughly six hours. The Portable Charger Pure 2.0, included with every pair, is a pocket-sized case with a built-in power bank that holds up to four further full charges.

The MaX 3 is a receiver-in-canal hearing aid worn behind the ear, so it is not an invisible device - for that, see the Signia Silk Charge&Go IX. It has exactly the same connectivity as the higher levels - Bluetooth Classic or LE Audio for any phone, plus a telecoil - and the same Auracast position: the hardware is ready and Signia plans to switch it on by firmware update in the first half of 2027, delivered through the Signia One app. The older Signia app does not connect to MaX devices.

Includes Signia's tinnitus toolkit - Notch Therapy, Ocean Waves and static therapy signals - programmed alongside your hearing settings. CROS for single-sided hearing loss is not available on the MaX platform; see Signia CROS IX.