BLU Quattro 4.5 HD

Device type: Smart phone

Design OS Android (4.0)
Dimensions 5.28 x 2.64 x 0.41 inches (134 x 67 x 10.3 mm)
Weight 5.22 oz (148 g)
Colors Black
Tablet dock Candybar
Display Physical size 4.5 inches
Resolution 720 x 1280 pixels
Pixel density 326 ppi
Screen-to-body ratio 62.08 %
Colors 16 777 216
Technology S-LCD 2
Features Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass 2)
Touchscreen Capacitive, Multi-touch
Camera Camera 8 megapixels
Camcorder 1920x1080 (1080p HD) (24 fps)
Front-facing camera 1.3 megapixels
Flash LED
Hardware System chip Nvidia Tegra 3
Processor Quad-core, 1500 MHz
Graphics processor ULP GeForce
System memory 1024 MB RAM
Built-in storage 16 GB
Battery Capacity 1800 mAh
Type Li - Ion
User replaceable Yes
Talk time 14.00 hours
Talk time (3G) 12.00 hours
Stand-by time 31.2 days (750 hours)
Stand-by time (3G) 29.2 days (700 hours)
Multimedia Music player Album, Artist, Playlists
Features Album art cover, Background playback
Radio FM, Stereo
Speakers Earpiece, Loudspeaker
Video playback MPEG4, H.263, H.264, DivX, XviD, WMV
Headphones connector 3.5mm
Internet browsing Browser HTML, HTML5, Flash
Built-in online services support YouTube (upload), Picasa/Google+
Phone features Phonebook Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Organizer Calendar, Alarm, Document viewer, Calculator
Messaging SMS, MMS, Threaded view, Predictive text input
E-mail IMAP, POP3, SMTP, Microsoft Exchange, Push e-mail
Instant Messaging Hangouts / Google Talk
Cellular GSM 850, 900, 1800, 1900 MHz
UMTS 850, 900, 1700/2100, 1900, 2100 MHz
Data HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s
2G Data EDGE, GPRS
Connectivity Bluetooth 4.0
Wi-Fi 802.11 a, b, g, n
USB USB 2.0
Positioning GPS, A-GPS
Navigation Yes
Other Tethering, Computer sync, OTA sync
Connector microUSB
Mobile hotspot Yes
Features Mass storage device, USB charging
Notifications Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Sensors Accelerometer, Compass