Ключевые слова: 3d rendering, 8k, advanced technology, biometric sensor, closeup, connected device, digital display, digital interface, digital pulse, digital watch, electronic watch, fitness accessory, fitness monitoring, fitness tech, fitness tracker, futuristic device, glossy finish, health app, health data, health monitoring, health tech, health tracker, heart rate display, heart rate monitor, high detail, high resolution, hiv, hivh, hivpositive, led screen, modern gadget, pulse rate, pulse tracking, realtime monitoring, sleek design, smart device, smart gear, smart wearable, smartwatch, stylish design, technology, wearable health device, wearable sensor, wearable technology,