Science International, based in China, lists Smart Watches on Global Trade Plaza. The product features a 1.4-inch IPS high-resolution screen, IP67 waterproof rating, alloy CNC process with electroplated anti-fingerprint finish, reinforced mineral glass mirror, and food grade silicone strap. It uses the Silan 7A20 chipset with Bluetooth 4.0 and supports body temperature, heart rate, blood pressure, and blood oxygen monitoring. The watch includes multiple watch faces and sports modes such as badminton, running, football, and riding. It has a single watch head weight of 83g, internal memory of RAM 512KB and ROM 138KB with extra 32M flash, and a 200mAh high-capacity polymer battery that charges in 150 minutes. Functions include pedometer, stopwatch, clock, music control, Bluetooth camera, anti-lost, weather, notifications, SMS alerts, sleep monitoring, sedentary reminder, call remind, and OTA upgrade support. It is compatible with iOS 8.0+ and Android 4.2+, with language support in English, Arabic, Thai, Portuguese, Spanish, French, Persian, and Vietnamese. Implementation standards are CB and GB/T. Buyers can send an enquiry through Global Trade Plaza.