I received a GTMax Bluetooth Dongle USB Adapter for Verizon Motorola Droid A855 CDMA Cell Phone and not the one made by EDR. In contrast to "EDR" products, the product and the packaging lack any manufacturer address or contact info. There is no warranty information anywhere in the package. Worst of all, no software was provided with the product. I intended to use the device for stereo audio mostly. The default Windows XP bluetooth driver provides no functionality besides just recognizing the presence of the device. "GT Max" has no website that could be used to download the required software to make the device operate. In short, the experience was not a good one. The plus in the whole affair is that the vendor, BargainCell did ship immediately and I received the product quickly. It is beyond monetary reason to return this product to the vendor for a refund due to the cost of the required 'trackable' shipping that must be paid by the customer.