The O2 Cosmo was announced in 2006, September With 2.4 inches, 50 x 37 mm, 17.8 cm2 (~25.9% screen-to-body ratio) TFT, 65K colors, Powered by TI OMAP 850 and running Microsoft Windows Mobile 5.0 Smartphone, the device delivered smooth performance and multitasking capabilities. Its 1.3 MP rear camera captured crisp photos and Yes video, while the Removable Li-Ion battery ensured long-lasting usage.