Lenovo K6 Note ($ 255)

Features:
SensorsAccelerometer Compass Proximity FingerPrint  

Specifications:

BuildOSAndroid OS v6.0 (Marshmallow)  
Dimensions151 x 76 x 8.4 mm  
Weight169 g  
SIMDual-SIM Dual Standby Micro-SIM  
ColorsSilver Gold Dark Grey  
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) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300) 41(2500)  
ProcessorCPU1.4 GHz Octa-Core Cortex-A53  
ChipsetQualcomm MSM8937 Snapdragon 430 430  
GPUAdreno 505  
DisplayTechnologyIPS capacitive touchscreen 16M colors MUltitouch  
Size5.5 inches  
Resolution1080 x 1920 pixels (~401 ppi pixel density)  
MemoryBuilt-in32GB built-in  3GB RAM  
CardmicroSD Card (support up to 256GB)  
CameraMain16 MP autofocus dual-LED + dual tone) flash  
FeaturesPhase detection Geo-tagging touch focus face detection HDR panorama Video (1080p@30fps)  
Front8 MP Camera  
ConnectivityWLANWi-Fi 802.11 b/g/n hotspot  
Bluetoothv4.2 with A2DP LE  
GPSYes + A-GPS support  
RadioFM radio  
USBmicroUSB v2.0  
NFCNo  
DataGPRS  EDGE 3G HSPA 4G (LTE Cat4 150/50 Mbps)  
FeaturesSensorsAccelerometer Compass Proximity FingerPrint  
Audio3.5mm audio jack  
BrowserHTML5  
MessagingSMS(threaded view) MMS Email Push Mail IM  
GamesBuilt-in  
TorchYes  
ExtraDocument viewer Active noise cancellation with dedicated mic Photo video/editor Document viewer Google Search Maps Gmail YouTube Calendar Google Talk Dolby Atmos sound MP3/WAV/eAAC+/FLAC player MP4/H.264 player Google talk  
BatteryCapacity4000 mAh  
Standbyup to 600 hrs  
Talktimeup to 46 hrs 4000 mAh  
- Non-removable