It appears to be a very slim yet feature rich android smartphone at a budget price.
Key Features of Micromax Xpress A99 :
- 4.5 inch FWVGA IPS display
 - Quad-Core 1.3 GHz MTK6582V/X Chipset
 - 1GB RAM
 - 5 MP Auto Focus camera
 - Android 4.4.2 KitKat
 - 1950 mAh Li-ion battery
 
        
        
        [The all new Micromax Canvas Xpress A99]
        
    
Full hardware specifications :
DISPLAY:- 
        - 4.5 inch FWVGA IPS display
        
 
- Display resolution (854x480)
CPU: MTK6582V/X 1.3 GHz Quad-core chipset
MEMORY:
- 
        - 1 GB RAM
        
 
- 8 GB Internal
- expandable up to 32GB
CAMERA:
- 
        - 5 MP Autofocus camera
        
 
- 0.3 MP front facing camera
H/W and WIRELESS NETWORKING INTERFACE:
- 
        - v2.0 High Speed USB
        
 
- Bluetooth 4.0
- 802.11b/g/n wi-fi with WLAN support
- 3.5mm audio jack
- Power lock button and the volume rocker buttons
NETWORK FREQUENCY BAND and DATA SPEED:
- 
        - GSM: 850/900/1800/1900
        
 
- WCDMA: 2100
- HSPA+: 21mbps download speed
- HSPA+: 5.76mbps upload speed
BATTERY: 1950 mAh Li-ion
Stay tuned to get all such latest information.