Bird Electron Japan presents the DJ-4 micro mixer. A simple device which allows to connect two audio devices for sound mixing and then delivers the output to a speaker. It does not require an external power source and has two stereo-mini outputs in the rear and one stereo-output in the front. It features two knobs for adjusting the volume of the source, the knobs are pretty cool and are styled like the ones found on electric guitars.

The Bird Electron DJ-4 Micro mixer measures 70×54×40mm and weighs 150 grams. Connect the iPod and then switch between the futuristic click wheel and the retro knob. It will be available in Japan from May 30 for 9600 Yen ($ 80).