Infinix Hot S ($ 142)

Features:
SensorsAccelerometer Proximity FingerPrint  

Specifications:

BuildOSAndroid V6.0 (Marshmallow)  
Dimensions148.8 x 73.2 x 8.1mm  
Weight140 g  
SIMDual-SIM Dual Standby  
ColorsChampagne Gold Med Blue Glossy Silver Berlin Gray Rose Gold  
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900  
3G BandHSDPA 850/ 900/ 1700/ 2100  
4G BandLTE  
ProcessorCPU1.3 GHz Octa--Core Cortex  
GPUMALI-T720  
DisplayTechnologyHD IPS Display 16M colors Multitouch  
Size5.5 inches  
Resolution720 x 1280 pixels  
MemoryBuilt-in16GB built-in  2GB RAM  16GB built-in  3GB RAM  
CardMicroSD Card (support up to 128GB)  
CameraMain13 MP 3264 x 2448 pixels autofocus Dual LED Flash  
FeaturesGeo-tagging Video  
Front8 MP Camera  
ConnectivityWLANWi-Fi 802.11 b/g Wi-Fi hotspot  
Bluetoothv4.1 with A2DP LE EDR  
GPSYes + A-GPS support & Glonass  
RadioFM radio  
USBmicroUSB v2.0  
NFCNo  
DataGPRS  EDGE 3G HSPA 4G LTE  
FeaturesSensorsAccelerometer Proximity FingerPrint  
Audio3.5mm audio jack Speakerphone  
BrowserHTML5  
MessagingSMS(threaded view) MMS Email Push Mail IM  
Gamesbuilt-in + downloadable  
TorchYes  
ExtraPhoto/video editor Document viewer Google Search Maps Gmail Document viewer MP4/WMV/H.264 player MP3/WAV/WMA/eAAC+/FLAC player YouTube Google Talk  
BatteryCapacity3000 mAh  
Standbyup to 192 hrs  
Talktimeup to 27 hrs