Features:
Dual SIM Card Dual Standby.
5.0inch IPS Display screen.
Android 4.42, MTK6582 Quad core Cortex A7, 1.3Ghz high-speed processing platform.
1GB RAM + 16GB ROM.
2G: GSM 900/1800/1900MHz; 3G: WCDMA 850/2100MHz.
Dual camera: 5.0MP front camera and 13.0MP back camera with flashlight.

Specifications:
General
Brand Lenovo
Model S850
Color Rose
Material Plastic
Network
Networking 2G: GSM 900/1800/1900, 3G: WCDMA 900/2100
Data transfer GPRS, HSPA, EDGE
Network standby Dual card dual standby(One micro SIM card)
GPS Yes
Wifi 802.11 b/g/n
System
OS Android 4.4
GPU Mali 400mp
CPU MTK6582 Quad core, 1.3GHz
RAM 1GB
ROM 16GB
Screen
Display size 5.0inch
Type IPS HD multi touch screen
Resolution 720 * 1280 pixels
Power
Battery capacity 2150mAh
Battery type Li-polymer battery
Format supported
Audio file format MP3/WAV/AMR/AWB
Video file format 3GP/MPEG4
Image file format JPEG/BMP/GIF/PNG/GIF
FM radio Yes, earphone needed
Earphone port 3.5mm
Camera Dual cameras, front camera 5.0MP, back camera 13MP with flashlight and auto focus
Language Afrikaans, Bahasa Indonesia, Bahasa melayu, German, English, Spanish, Filipino, French, Italian, Magyar, Dutch, Portuguese (Brasil), Portuguese (Portugal), Vietnamese, Turkish, Greek, Russian, Hebrew, Arab, Thai, Korean, Chinese (Simplified), Chinese(Traditional), Japanese
Message SMS / MMS
Bluetooth Yes
Other Features Clock, FM, Ebook, email, calendar, calculator, file manager, sound recorder, etc.
I/O interface Micro USB, 3.5mm
Other information
Product size Approx. 142 * 72 * 9mm / 5.6 * 2.8 * 0.4in
Product weight (including battery) Approx. 140g / 4.9oz
Package size Approx. 17 * 9.0 * 5.5cm / 6.7 * 3.5 * 2.2in
Package weight Approx. 356g / 12.6oz

Package List:
1 * Smartphone
1 * 3.5mm Earphone
1 * Power Adapter
1 * USB Cable
1 * Battery
1 * User Manual (Chinese)