The price of Symphony SL20 is BDT 1,190. Symphony SL20 feature phone comes to some extra services Battery Saver, Black List, Wireless FM, Sound Recorder, Call Recorder, Torch and it has 2.4 inches, QVGA display and resolution is 240 x 320 pixels. It has 32 MB of RAM and 32 MB internal storage, which can expand microSD up to 32 GB external storage. This stylish device has a single 0.03 MP in the back camera. It was powered by a standard 1700 mAh Removal Li-Ion battery.