First in response to that post before, all Streebox are not defective, the evidence of mine works fine ...

Drumbox This is identical to the Zoom RT-223, only the sounds and rhythms are different.
Despite its small size, this box has a rhythm all that is basic. It works very well with batteries (8 kind of autonomy) and its use is so simple that it does not really need to read the manual.
It just needs some aditional controllers to manage the real-time effects come and do the ESX Korg EMX, but the price (half the price) requires a make consession.

UTILIZATION

Very very simple and very well thought: it is used like a joystick for video game console.
You hold in your hands and you play with the pads. It is very well designed, you can walk down the street, or play with friends.

SOUNDS

Unlike the Zoom RT-223 is oriented Rock / Pop, this box is for Hip Hop, R & B, Techno and other contemporary music.
The sounds are very good. They are made by Big Fish Audio and sound really great in this style.
There is everything, Human Beat Box, Dirty South, West Coast, it sounds good and rappers should Amricain apprcier.
Nothing to say about the sound.

OVERALL OPINION

For the price it is hard to beat. It sounds great, it is very convenient to use, need I say more. Buy one!