Home Slickdeals Unitek Portable Aluminum Wireless Bluetooth Speaker V4.0 with Micro SD Slot, FM... Slickdeals Unitek Portable Aluminum Wireless Bluetooth Speaker V4.0 with Micro SD Slot, FM Radio & Built-in Mic for Speakerphone Function $7.99 By ARCOM - 25 October 2018 112 0 SHARE Facebook Twitter Go to the deal page: Unitek Portable Aluminum Wireless Bluetooth Speaker V4.0 with Micro SD Slot, FM Radio & Built-in Mic for Speakerphone Function $7.99