can shape TF card speaker usb portable can speake can-shaped speaker OEM can shape speaker promotional can speaker Specificationscoca cola mini portable speaker mini can shape speaker usb portable beer can speaker beer can twin speakerSPECIFICATION :*In beer can shape design- Portable speaker *High quality stereo sound *Power: USB *1:1 scale & weight as real beer can- Patented design and function ...
