Coffee U musician is made For User loving Coffee & Music.
Design can change As cup of user's preference Brand'
coffee U musician also think about environmental issue, to reuse cup for to-go.

Specifications:

1)Running time : 5hr. (Max power)
7hr.(Nomal Power)

2)Running temp. : -10 ~70°C

3) Battery : Li-polymer battery (3.7v)

4)Charging : use 5v USB port of PC

5) System Frequency Response 200Hz ~ 20KHz

6) Sound Power : 2Watt, 8ohm 1000Hz

7)Charging time : 2hr.

Can be Portable speaker itself,
Cup Can be change to user's preference Can be changed sound as size and material of cup,
Because cup acts as sonority vessel

It blend perpectly with Starbucks paper cup

It is manufactured with tall, grange size of Starbucks paper cup

It is also designed with other brand cup in saling in worldwide

It have different sonority according to size of cup

It blend perpectly with any place

Cup Design can be changed under user's preference