Apps  Music
Samsung Galaxy Music Duos specification
General
Weight
106.9 g
Dimension
110.1 x 59 x 12.3 mm
Main display
TFT capacitive touchscreen,240 x 320 pixels, 3.0 inches (~133 ppi pixel density)
Second display
Wallpaper size
240x320
Color
Blue, Orange, Gray
Phone speaker
OS
Android OS, v4.x (Ice Cream Sandwich)
Vibration
Battery / Memory
Talk time
?
Standby time
?
Built-in memory
4 GB, 512 MB RAM
Card slot
microSD, up to 32 GB
 
Camera / Entertainment
Primary camera
3.15 MP, 2048x1536 pixels
Second camera
Video capture
Streaming video
Games
Radio
Stereo FM radio with RDS; built-in antenna
MP3 player
Java
Java, via Java MIDP emulator
Connectivity / Data
Network
GSM 850 / 900 / 1800 / 1900 ,HSDPA 900 / 2100
USB
Yes, microUSB v2.0
Bluetooth
Yes, v3.0 with A2DP
PC synchornization
WIFI
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
GPRS
EDGE
GPS
Yes, with A-GPS support and GLONASS
Data modem
Browser
HTML5
 
Messaging
Messaging
SMS,MMS
Email client
Instant messaging
Push to talk
QWERTY keyboard
Text entry
Features
Alarm
Phonebook
Call records
Calendar
Organizer
Timer
To-do list
Voice memo
Voice dialing
Theme
Customizable wallpaper
Ringer profile
Picture caller ID
Document editor
Photo viewer/editor