Well if you getting those higher packages just to get lit then you might find it disappointing. All streaming is limited to 360p which on your device is good enough but how much data can 360p really use during normal streaming....
Music streaming option is nice but again I doubt it would be maxed.
Lit video has a fair use of 50GB and lit music 10GB if I recall.
In my opinion nice addon but if you are going to go to the freeme 20gb just to get the lit video it might not be worth it.
I tested it on prepaid and works well on 360p as intended and streamed a ton of DSTV now but failed to even finish 10GB of the lit video data. For me having wifi at home LIT is not really a solution. Buying a 10GB bundle for R249 seem to be a better solution and then the quality is not limited.