no back cover
power button has removed but it's still pressing
android 4.4.2 kitkat operating system mtk6582m-1.3 ghz quad-core high performance processor 1 gb ram 4 gb rom, expandable up to 32gb with sd card qhd 5"" capacitive touch screen with 960 x 540 pixels resolution, enjoy more fun in one phone support 2g network: gsm 850(b5)/900(b8)/1s00(b3)/1900(b2) mhz support 3g network: wcdma 1900 mhz duaf sim card dual standby. 5 mp rear camera and 2 mp front camera, bring us closer and capture every action and those fun moments when we are together. Supports wi-fi, g-sensor, bluetooth, gps, fm radio and mp3/mp4 supports an external tf card up to 32gb support gravity/light/proximity sensing system wifi support connections on 2.4ghz (802.11b/g/n) links "
Screen Size: 5.1-6 inches