Custom-made for your ears. Own SI 3 is individually shaped to your ear for a secure and discreet fit that's comfortable to wear throughout the day, whether or not you also wear glasses or hats. Core AI-driven sound processing. Own SI 3 is still built on the Sirius™ platform and uses Oticon's Deep Neural Network technology to help manage background noise and support speech, though with a more streamlined level of processing than Own SI 1 or SI 2 — well suited to typical day-to-day settings rather than constantly demanding ones. Extra help when it counts. While designed primarily for quieter surroundings, Own SI 3 gives a helpful boost in group conversations or when background noise increases, so you're not left struggling in the situations that come up occasionally, even though it offers fewer automatic adjustments than the higher tiers above it. Simpler personalisation. Own SI 3 offers fewer fine-tuning options than Own SI 1 and SI 2, reflecting its focus on solid, reliable everyday performance rather than handling the most complex or fast-changing listening environments. Comfortable, resilient design. With an IP68 rating for water and dust resistance, Own SI 3 is built to handle the everyday knocks of normal daily wear.