User Manuals, Instructions and Guides for Rubian products.
Rubian Smartwatch U8 User Manual
Learn everything you need to know about the Rubian Smartwatch U8 with this comprehensive user manual. Discover how to use its features, such as Bluetooth phone and message push, music player, pedometer, sleep monitoring, and more. Scan the QR code to download the necessary app and sync your smartwatch with your smartphone seamlessly.