Kite v2: $300 Open Hardware Android Smartphone

  * Snapdragon 450, Octa-core ARM Cortex A53 @ 1.8 GHz 
  * Adreno 506 GPU 
  * 2 GB RAM 
  * 16 GB on-board storage, microSD card slot for additional storage 
  * CAT 6 LTE/3G/2G, 2x nano SIM slots (dual-SIM dual standby) 
  * WiFi a/b/g/n/ac 
  * BT 4.2 LE 
  * Low power GPS engine 
  * USB 3.0 OTG port 
  * Fast charging support for LiPoly batteries
  * Integrated sensors - 9 axis eCompass, accelerometer & gyroscope
  * Support for two displays and two cameras.

More details at: http://www.kiteboard.io/blog