Vivo Y55s ($ 190)

Features:
SensorsAccelerometer, Compass, Proximity

Specifications:

BuildOSAndroid v6.0 Marshmallow
Dimensions147.9 x 72.9 x 7.5 mm
Weight140 g
SIMDual Sim, Dual Standby (Micro/Nano-SIM)
ColorsCrown Gold, Rose Gold, Space Gray
Frequency2G BandSIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 2100
4G BandLTE
ProcessorCPU1.4 Ghz Quad Core Cortex-A53
ChipsetQualcomm MSM8917 Snapdragon 425
GPUAdreno 306
DisplayTechnologyIPS LCD capacitive Touchscreen, 16M Colors
Size5.2 Inches
Resolution720 x 1280 Pixels (~282 PPI)
Extra FeaturesFuntouch OS 3.0
MemoryBuilt-in16GB Built-in, 3GB RAM
CardmicroSD Card, (supports upto 256GB)
CameraMain13 MP, autofocus, LED flash
Featuresf/2.2, Geo-tagging, touch focus, face detection, HDR, panorama, Video (1080p@30fps)
Front5 MP, f/2.2
ConnectivityWLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetoothv4.0 with A2DP, LE
GPSYes + A-GPS support & Glonass, BDS
RadioFM Radio
USBmicroUSB 2.0, USB On-The-Go
NFCNo
DataGPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE Cat4 150/50 Mbps)
FeaturesSensorsAccelerometer, Compass, Proximity
Audio3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/FLAC/eAAC+ player, Speaker Phone
BrowserHTML5
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
GamesBuilt-in + Downloadable
TorchYes
ExtraPhoto/video editor, Document viewer
BatteryCapacity(Li-ion Non removable), 2730 mAh