For the most part, speakers this small never sound good, but we won't judge until we try, and with looks like this, how could we not wanna try? The credit card–sized VX-818 is 0.5 inches thick and it connects to any Bluetooth-enabled gadget doubling as a speaker or a hands-free device. Don't have a Bluetooth cellphone? You can also connect via a miniUSB port, standard audio jacks, and both line-in and line-out jacks. The VX-818 also has touch-sensitive controls (what sexy gadget doesn't nowadays). No word on pricing, but we wouldn't mind having one of these in our gadget bag.