That's how Asus made their phone PadFone X

Asus was announced model PadFone X on 2014 March

Connectivity

This model supporting bands EDGE, GPRS, 2G, 3G and LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700). Speed is about HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, GSM / HSPA / LTE.

Ports on this model are GPS Yes, with A-GPS, GLONASS, USB microUSB 2.0 (SlimPort TV-out), USB Host, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, Bluetooth 4.0, A2DP, NFC.

Asus PadFone X camera details

13 megapixels camera is put in this devide. Few another extra properties are autofocus, LED flash. Video camera on main camera of Asus PadFone X is supported with 2160p@25fps, 1080p@25fps variants. This is not bad for example one of available devices at the moment, Sony Xperia M2, In PadFone X Asus engineers decided to put 13 megapixles lens and lens has f/2.4 hole. And another extra info are autofocus, LED flash. Video on main camera of this device is available with 1080p@30fps, HDR modes

13 million pixels front camera is put in PadFone X by Asus. Some another additional properties are 1080p@25fps.

Something more

Additional features on the model are - ASUS WebStorage (50 GB storage) - MP3/WAV/eAAC+ player - MP4/H.264 player - Document viewer - Photo viewer/editor - Voice memo/dial.

Regarding autonomy of the model, it is Non-removable Li-Po 2300 mAh battery.

Another important things on phone are sensors, this model got Accelerometer, gyro, proximity, compass.

Is this king?

Quad-core 2.3 GHz Krait 400 core was designed for this model, based on chipset Qualcomm Snapdragon 800, Video adapter on the PadFone X is Adreno 330.

Capability on this device is 16 GB, 2 GB RAM, microSD is supported microSD, up to 64 GB (dedicated slot), OS is Android 4.4.2 (KitKat).

Body specifications

PadFone X by Asus has size 72.5mmX143.4mmX10mm.

PadFone X by Asus has 1 colors, which are titanium black and lastly platinum white.

Screen on PadFone X made using tehnology Super IPS+ LCD capacitive touchscreen, 16M colors, at a moment PadFone X had screen larger size than 50% of devices in mobile market, empowered by 5.0 inches, 68.9 cm2 (~66.3% screen-to-body ratio) screen supporting resolution 1080 x 1920 pixels having ratio 16:9, density 441 pixels in inch with multi touch, regarding glass protection I can mention that it is corning Gorilla Glass.