The Flame is equipped with a 4.5 inch screen with resolution of 480 x 854. Under the hood is a dual-core 1.2GHz Snapdragon 200. You can adjust RAM from 256MB to 1GB, and there is 8GB of native storage that can be expanded, thanks to the 32GB microSD slot. The Dual SIM handset features a 5MP camera on back and a 2MP snapper on front. An 1800mAh battery keeps the lights on. There is Wi-Fi, Bluetooth 3.0 and NFC connectivity.
The reference device helps developers test out their handiwork on the Firefox OS, to make sure the apps they write will work on the OS. The device can be ordered online for $170.
Firefox OS reference device is shipping
source: Mozilla, EverBuying.com via MobileSyrup