You do not have to be a Panda to like these portable bamboo speakers from Japan.

The new Bird-Electron EZ-TAKEGTF2 portable speakers are made from all natural bamboo.
The speakers utilize the resonance of bamboo. No power source needed.

The TAKEGTF2 model uses a special Japanese SuSu bamboo which is smoked and aged for close to 100 years.
The bamboo speakers can be used with any audio device through its stereo-mini plug.

Japanese Gadget Exporter AudioCubes sells the Bird-Electron EZ-TAKEGTF2 Portable Bamboo Speaker for $199.00.
There is also a black bamboo speaker dubbed EZ-TAKE2 available for $169.
The measurements for both bamboo speakers are 210×120×70mm with 60mm Speakers.