The Amazon Kindle Fire was announced in 2011, September. Released 2011, November With 7.0 inches, 137.9 cm2 (~60.5% screen-to-body ratio) IPS LCD, Powered by TI OMAP 4430 and running Android 2.3 (customized), the device delivered smooth performance and multitasking capabilities. while the Non-removable Li-Ion 4400 mAh battery ensured long-lasting usage.