Features: 
5" IPS 1280 * 720 pixels capacitive touch screen, quite sensitive.
Dual SIM card dual standby, 5MP front 8MP rear camera with flashlight and auto focus.
1GB RAM 8GB ROM and support 32G TF card extended.
Quad core CPU, 1.5GHz Google Android 4.4. 
Support Light sensor, Gravity sensor, Proximity sensor, 4G, 3G, WIFI, Ebook, Email, Messaging, Wallpapers, Calendar, Calculator, Clock, etc.

Specifications:
 

Basic Information
Model Lenovo A858t
Band

2G: GSM Band2/Band3/Band8

3G: TD-SCDMA Band34/Band39, WCDMA Band1/Band2/Band5

4G: TD-LTE Band38/Band39/Band40/Band41, FDD Band3/Band7

Sim Card

Dual SIM card Dual standby

Service Provided Unlocked
Style Bar
Color White
Shell Material Plastic
Battery 2150mAh
System
OS Google Android 4.4 OS
CPU Quad Core 1.5GHz
ROM 8GB
RAM 1GB
Screen
Display Size 5 Inch
Type Capacitive touch screen
Resolution 1280 * 720 pixels
Screen Material IPS
Other Features
Audio

WAV,AMRMP3,MIDI,AAC

Video AVI,MKV,MP4,3GP
Image GIF,JPG,BMP,PNG
E-book TXT/ DOC/PDF
FM Radio Yes, earphone needed
Earphone Port 3.5mm
Data Transfer & Connectivity
 
Data Transfer USB / Bluetooth
Mobile Internet WAP / WIFI
General
Camera 5MP front 8MP rear camera with flashlight and auto focus
Multi-language English, French, Spanish, Italian, German,etc.
3G Yes
Message SMS / MMS
Input Handwrite / Keypad
Multilingual Danish, German, English, French, Italian, etc
WiFi Yes
Bluetooth 3.0
Gravity Sensor Yes
Light Sensor Yes
Other Features 4G, 3G, WIFI, Ebook, Email, Messaging, wallpapers, calendar, calculator, clock, etc.
Other Information
Product Size Approx. 14.21 * 7.12 * 0.77cm / 5.6 * 2.8 * 0.3in
Product Weight Approx. 121g / 4.3oz (Including Battery)
Package Size Approx. 16.6 * 8.7 * 5cm / 6.5 * 3.4 * 2in
Package Weight Approx. 343g / 12.1oz

Package List:
1 * Cellphone
1 * Earphone 
1 * USB cable
1 * Charger
1 * Battery

Note:
Root the system discreetly, it may lead to hardware damaged or software incompatible, the language features support Chinese and English ONLY.