The Nokia 5310 Xpress Music was announced in 2007, August. Released 2007, October With 2.1 inches, 31.5 x 41.5 mm, 13.7 cm2 (~29.4% screen-to-body ratio) TFT, 16M colors, Its 2 MP rear camera captured crisp photos and QCIF video, while the Removable Li-Ion 860 mAh battery (BL-4CT) ensured long-lasting usage.