Features: l High quality for professional use l Stable performance and long service life l Replace for your damaged, faulty and unusable watch motherboard l Help to solve the problems that caused by faulty motherboard, and make the watch work properly l Suitable for Samsung Galaxy Watch R800 watch Specification: l Suitable for: Samsung Galaxy Watch R800 smart watch Packing includes: l 1 x Motherboard Note: l Tested before shipping and 100% working well l Professional installation is highly recommended