We have seen all kinds of portable speakers, but if you want a more interesting way to enjoy your favorite music, the Vibroy vibration portable speaker may be suitable for you.
This is a versatile vibration portable speaker system that consists of two parts, including a mini module and a portable connector with integrated 3.5mm audio jack. Just stick the mini module with magic stick on any surface, it can turn the object into a speaker, which features 1W output, 300Hz – 10KHz frequency response, 40hm impedance and 78dB noise. So the portable speaker can deliver you loud sound in order that you can enjoy your favorite music anywhere. And the portable speaker is compatible with any music device with 3.5mm audio jack. Apart from that, the vibration speaker is powered by 2 AAA batteries or via USB port, and ships with wrist strap, USB and extension cables and two extra magic stickers.
Vibroy vibration portable speaker is $29.99 USD. If you’re interested, jump to ThinkGeek for more details.