Telefonica launched world's first Firefox OS smartphone

Spanish broadband and telecommunications provider Telefonica has launched the world’s first smartphone with the Firefox Operating System (OS) to compete with devices running Google’s Android and Apple’s iOS.
The ZTE Open smartphone are being offered in Spain for 69 euros (about $90) and will soon be available in several Latin American countries.
Features:
The ZTE Open smartphone is equipped with a 3.5-inch 480x320p touchscreen, a 3.2MP camera, 256MB RAM and 512MB flash memory enhanced with a 4GB microSD card that comes as part of the package. It is fully integrated with Facebook and the Spain-based social network Tuenti.