The speakers are probably designed keeping a user who is is need for amplified music, wants to use their phone/laptop for this.
I use it to play music and I really like it. Ofcourse, one does sometimes wish for more - but - for the size and the price - its a good buy.
Features that make it worth it:
1.Rubberised body - gives it a good grip.
Shape - Designed to occupy least amount of space
4 easy steps to connect - Switch it on, bluetooth on on speakers, bluetooth on device, connect
Good battery life of about 6 hours once charged fully.