LG X Screen ($ 180)

Features:
SensorsAccelerometer Proximity

Specifications:

BuildOSAndroid 6.0 (Marshmallow)
Dimensions142.6 x 71.8 x 7.1 mm
WeightN/a
ColorsBlack White Pink Gold
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 1900 / 2100
4G BandLTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800)
ProcessorCPU1.2 GHZ Quad-Core
DisplayTechnologyIPS LCD capacitive touchscreen 16M colors Multitouch
Size4.9 inches
Resolution720 x 1280 pixels (~298 ppi pixel density)
MemoryBuilt-in16GB built-in 2GB RAM
CardmicroSd card
CameraMain13 MP autofocus LED Flash
FeaturesGeo-tagging touch focus face detection HDR panorama Video
Front8 MP Camera
ConnectivityWLANWi-Fi 802.11 a/b/g/n hotspot
Bluetoothv4.1 with A2DP
GPSA-GPS support & Glonass
RadioFM radio (Not yet confirmed)
USBmicroUSB v2.0
NFCYes
DataGPRS class 12 EDGE class 12 3G HSPA 4G (LTE Cat4 150/50 Mbps)
FeaturesSensorsAccelerometer Proximity
AudioSpeakerphone
BrowserHTML5
MessagingSMS(threaded view) MMS Email Push Mail IM
GamesBuilt-in + Downloadable
TorchYes
ExtraPhoto video/editor Document Viewer MP3/WAV/eAAC+ player MP4/H.264 player
BatteryCapacity2300 mAh