Specification in detail:
http://support.hp.com/bg-en/document/c04273154

Chipset and Microprocessor:
1.6 GHz Balong V9R1 Cortex-A9 Quad-Core Processor
Memory

2GB LPDDR3 SDRAM
16 GB eMMC
microSD up to 32 GB
Display

7 in. LTPS FHD (1920 x 1200)
Wireless connectivity

BT 4.0
Wifi& GSM
UMTS
LTE
Network

Optimized for voice calling
GSM at 850/1800/1900 MHz
WCDMA at6 900/2100 MHz primary with a printed circuit board (PCB) design to support 850/2100 MHz
Dual SIM Dual Standby: 1 microSIM (WCDMA/GSM ) and 1 Mini SIM (GSM)
Audio

Speaker: 1W*1channel, DTS / Receiver / Microphone
External Ports

Micro SD Card Slot supported up to 32GB
Input / Output

micro USB with OTG and MHL support / 3.5 mm Audio jack with mic support
Dimensions

183.5mm×103.9mm×7.18mm
Weight

239g
Sensors

GPS
Ambient Light sensor
Accelerometer
e-Compass
Gyro
Proximity sensor
Hall sensor
Power

Battery: 5000 mAh