ZTE Nubia M2 ($ 170)

Features:
Nubia M2 Global Rom 5.5 inch 4GB RAM 64GB ROM Qualcomm Snapdragon 625 Octa Core 4G Smartphone

Specifications:

FeaturesNubia M2 Global Rom 5.5 inch 4GB RAM 64GB ROM Qualcomm Snapdragon 625 Octa Core 4G Smartphone
Band (Network)2G: GSM 850/900/1800/1900MHz
3G: TD-SCDMA B34/39,
      WCDMA 850/900/1900/2100MHz,
      CDMA 1x & EVDO 800
4G: TDD-LTE B38/39/40/41, FDD-LTE B1/B3/B5/B7/B8/B20
Sim CardDual SIM Card Dual Standby (Nano SIM + Nano SIM or Nano SIM + TF Card)
StyleBar
ColorBlack/Gold
System
OSNubia UI 4.0 (base on Android M)
CPUQualcomm Snapdragon 625 (MSM8953) Octa Core A53 2.0GHz 64bit
GPUAdreno 506
RAM4GB LPDDR3 933MHz
ROM64GB eMMC 5.1
Card ExtendSupport TF card up to 200GB
Screen
Display Size5.5 Inch
TypeCapacitive Touch Screen, AMOLED, Corning Gorilla glass
Resolution1920x1080 pixels
Support Format
Ringtones TypePolyphonic/MP3
Audio File FormatFLAC/APE/AAC/MKA/OGG/MIDI/M4A/AMR
Video File FormatMP4/3GP/MOV/MKV/AVI/FLV/MPEG
Image File FormatJPEG/BMP/GIF/PNG
MultimediaTAS2555 chipset/Dolby Surround 7.1, Hi-Fi, Dolby Decoding
Earphone Port3.5mm
Data Transfer & Connectivity
Data transferUSB/Bluetooth/OTG
Mobile internetWAP/WiFi
General
Camera/Picture ResolutionFront camera: 16.0MP
Stacked CMOS image sensor
ƒ/2.0 aperture
80° wide angle
Dual back camera: 13.0MP + 13.0MP
Stacked CMOS image sensor
Sapphire Glass lens
ƒ/2.2 aperture
NeoVision 6.5
LanguageMore details please refer to the screenshots
MessageSMS/MMS
InputHandwrite/Keypad
GPSYes, GPS, GLONASS, Beidou
WIFIYes, 802.11 b/g/n/ac 2.4/5GHz 
BluetoothYes, v4.1, support BLE
Sensor
Gravity SensorYes
Light SensorYes
Distance SensorYes
Electronic compassYes
GyroscopeYes
Hall SensorYes
OTGYes
VoLTEYes
LED NotificationsYes
Other FeatureStopwatch, calculator, electronic dictionary, memo, calendar, notepad, Play tore, etc.
Built-in Battery3630mAh
Charge interfaceUSB Type-C
Dimensions154.5x75.9x7.0mm
Net Weight(Including battery)168g
Package includes1 x Nubia M2 Smartphone
1 x EU Charger
1 x USB Cable
1 x Eject Pin