Ya M 3 as slaves. .. it has built in radio receiver
the price should be around rm200 and probably buying them either from the link above ( post#37) or lazada/lelong...

wow around 200 for new unit ?

Just did a quick search. . The price is more than 200

for lazada and lelong ..... just did a quick search i found that mark 3 no more selling only mark 4

with that price a little bit lower ..... can buy from gstrapinuse for 268 ( price is reduced )

and i dont know they still selling the mark 3 or not because last time i ask they said no more selling mark 3 only mark 4 is available

maybe you can try then tell me whether they still selling or not who knows maybe they restock mark 3