The little brother of the legendary projection unit that captured the hearts of the nation, the Smartphone Speaker 2.0 is here & ready to do the same. More of a music man than his brother who is obsessed with films, the Smartphone Speaker 2.0 is quite the durable little thing with it able to play 40+ hours of your banging beats. Arriving a little tanned from his holidays, the Smartphone Speaker 2.0 would like some batteries inserted in to it please.