Crafted of recycled ABS with a black finish, the Ruma Wireless Speaker has never been as trendy or ethically conscious as it is now. The promotional bluetooth speaker features a sleek and expandible design, like a mini transformer for your desk. With sophisticated technology, the Ruma Speaker has a high quality and clear sound for a listening experience that will surely delight the ears. Its warm natural finish means that any branding looks great on this unique promotional product. To show the ecologically minded side to your brand, get in touch with us at PSI Promo Products!