This compact translator is designed as a credit-card-sized device that fits effortlessly into travelers’ wallets, offering ultra-portable convenience and a loss-prevention design. The card magnetically attaches to its main unit, and activating it is simple: gently push the pill-shaped button at the card’s center, then plug it into your smartphone for instant translation. A quad-microphone array achieves exceptional voice capture success, picking up sounds from four directions simultaneously to enable accurate translation without needing to lift your phone. On the software side, cloud-based data centers worldwide empower the app to support 36 languages and 84 accents, allowing Zero to adapt seamlessly wherever you go. The smartphone app features a split-screen interface that displays both languages in a conversation side by side, facilitating smoother communication between speakers.