The Oraimo OSW-852H is a feature-rich smart watch with a vivid 1.43-inch AMOLED display, 3ATM water resistance, and Bluetooth 5.3 for reliable connectivity. It is powered by a 470mAh battery offering up to 25 days of normal use and over 67 days in standby. The device includes 6-star GPS, built-in compass and barometer, 140+ sport modes, and health tracking such as heart rate, SpO₂, and sleep analytics. Smart features include Oraimo AI with AI-generated watch faces, wireless HD calling, and seamless Oraimo Health app integration. It features interchangeable straps and a premium build using ABS/PC, silicone, and stainless steel for durability and style, all housed in a compact 48.7×15 mm chassis weighing 88.35 g (with strap).