Samsung's Galaxy Ring 2 is set to debut early in 2025, following its predecessor launched in 2024. This new iteration will address key shortcomings of the original device, focusing on improvements in battery life, comfort, and sensor accuracy. The Galaxy Ring 2 is designed to be thinner and lighter, with a projected battery life of 9-10 days. Users can expect more accurate sleep analysis and additional insights into cardiovascular health. Furthermore, Samsung is exploring the possibility of incorporating non-invasive blood glucose measurement technology in future models, enhancing its health monitoring capabilities.