Microsoft Lumia 640 Specifications

Specifications
Display 5.0", 1280 x 720 pixels, 16M colours, HD IPS LCD
Capacitive touchscreen
Corning Gorilla Glass 3
What's Inside Windows Phone 8.1
1.2 GHz quad-core processor
8 GB; 1 GB RAM
External memory up to 128 GB (microSD)
Micro-SIM Card
Battery 2500 mAh
Talk Time: Up to 26.5 hours
Standby Time: Up to 36 days
Camera & Video 8 MP autofocus camera with LED flash and 4x digital zoom
HD video recording (1080p@30fps)
0.9 MP front-facing camera with HD video (720p@30fps)
Design Bar with touchscreen
White, Orange, Glossy Cyan, Matte Black
145 grams
14.1 x 7.2 x 0.9 cm
Network & Connectivity LTE 800/900/1800/2100/2600
GSM 850/900/1800/1900
CDMA 850/900/2100
Download speeds up to 150 Mbps
A-GPS, GLONASS
NFC
Wi-Fi 802.11 b/g/n
Mobile hotspot
Bluetooth 4.0