Lenovo K3 Note ($ 0)

Features:
SensorsAccelerometer Gyro Compass Proximity  

Specifications:

BuildOSAndroid OS v5.0 (Lollipop)  
UILenovo Vibe UI 2.5  
Dimensions152.6 x 76.2 x 8 mm  
Weight150 g  
SIMDual-SIM Dual Standby Micro SIM  
ColorsYellow White  
Frequency2G BandSIM1: GSM 900 / 1800 / 1900
SIM2: GSM 900 / 1800 / 1900  
3G BandHSDPA 850 / 900 / 1900 / 2100  
4G BandLTE band 1(2100) 3(1800) 7(2600) 38(2600) 39(1900) 40(2300)  
ProcessorCPU1.7 GHz Octa-Core Cortex-A53  
ChipsetMediatek MT6752  
GPUMali-T760MP2  
DisplayTechnologyIPS capacitive touchscreen 16M colors Multitouch  
Size5.5 inches  
Resolution1080 x 1920 pixels (~401 ppi pixel density)  
MemoryBuilt-in16GB built-in  2GB RAM  
CardmicroSD  card(supports up to 32 GB)  
CameraMain13 MP 4128 x 3096 pixels autofocus dual-LED (dual tone) flash  
FeaturesGeo-tagging touch focus face detection HDR panorama Video 1080p@30fps  
Front5.0 MP Camera  
ConnectivityWLANWi-Fi 802.11 b/g/n hotspot  
Bluetoothv4.0 with A2DP LE  
GPSYes + A-GPS support  
RadioFM Radio  
USBmicroUSB v2.0  
NFCNo  
DataGPRS  EDGE 3G HSPA TD-SCDMA 4G LTE TD-LTE  
FeaturesSensorsAccelerometer Gyro Compass Proximity  
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 viewer/editor Voice memo/dial MP3/WAV/eAAC+/FLAC player MP4/H.264 player  
BatteryCapacity3000 mAh  
Standbyup to 750 hrs  
Talktimeup to 36 hrs