Alcatel Pixi 4 ($ 66)

Features:
SensorsAccelerometer

Specifications:

BuildOSAndroid OS V6.0 (Marshmallow)
Dimensions121.3 x 64.4 x 9.7 mm
Weight125 g
SIMDual-SIM
ColorsBlack
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2 GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 1900 / 2100
ProcessorCPU1.2 GHz Quad-Core Cortex-A7
Chipsetspredtrum 7731M
GPUARM Mali400MP2
DisplayTechnologyTFT capacitive touchscreen, 16M colors, Multitouch
Size4.0 inches
Resolution480 x 800 pixels (~233 ppi pixel density)
MemoryBuilt-in8GB built-in, 1GB RAM
CardMicroSD Card (support up to 32GB) (dedicated slot)
CameraMain8 MP, autofocus, LED flash
FeaturesGeo-tagging, touch focus, face detection, HDR, Video
Front5 MP Camera
ConnectivityWLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetoothv2.1 with A2DP
GPSYes + A-GPS support & Glonass
RadioFM radio
USBmicroUSB v2.0
NFCNo
DataGPRS, EDGE, 3G HSPA
FeaturesSensorsAccelerometer
Audio3.5mm audio jack, Speakerphone
BrowserHTML5
MessagingSMS(threaded view), MMS, Email, IM
Gamesbuilt-in + downloadable
TorchYes
ExtraGPS + A-GPS support & GLONASS, Dual-SIM, Photo/video editor, Document viewer, Google Search, Maps, Gmail, Document viewer, MP4/H.264 player, MP3/AAC+/WAV player, YouTube, Google Talk
BatteryCapacity1500 mAh
Standbyup to 300 hrs
Talktimeup to 7 hrs