The Lige BW0189 Smartwatch features a 1.39-inch IPS high-definition full-touch screen, IP67 waterproof rating, and multifunctional capabilities including heart rate monitoring, blood oxygen tracking, sleep monitoring, and call/message notifications. It supports multiple languages, offers a 290mAh battery with magnetic charging, and is compatible with Android and iOS systems. The product is EMC-certified, ensuring compliance with electromagnetic compatibility standards and enhancing buyer confidence in quality and safety.