$140.99 for ASUS X550 16GB 4G Phablet from GearBest

ASUS X550 16GB 4G Phablet – WHITE 152571901
5.5 inch 3GB + 16GB Android 5.1 Qualcomm Snapdragon MSM8939 Octa Core 1.5GHz Improve Touch 13.0MP + 8.0MP Cameras

Highlights

• Display: 5.5 inch 1920 x 1080 FHD Screen
• CPU: Qualcomm Snapdragon MSM8939 64bit Octa Core 1.5GHz
• GPU: Adreno-405
• System: Android 5.1
• RAM + ROM: 3GB RAM + 16GB ROM
• Camera: Back camera 13.0MP with flashlight + front camera 8.0MP
• Bluetooth: 4.0
• Improve Touch:
  To protect your privacy, avoid of personal information let out. Promise you an undistracted and safe daily life.
• GPS: Yes
• Sensor: Accelerometer, Proximity sensor, Light sensor, Geomagnetic sensor, Gyroscope, Hall sensor
• SIM Card: Dual SIM dual standby. Dual Micro SIM
• Network:
  2G: GSM 900/1800/1900MHz
  3G: WCDMA 850/900/1900/2100MHz
  4G: FDD-LTE 1800/2100/2600MHz

Notice: ASUS X550 Advanced Edition (3GB RAM 32GB ROM) is different with ASUS X550 Standard Edition (3GB RAM 16GB ROM), but the other configurations are the same.