As one of its daily deals, SharkStores offers the Xtreme Wireless Bluetooth Music Receiver, model no. 51901, for $16. Coupon code "XTR-15FS" cuts it to $15. With free shipping, that's $2 under our mention from last week and the lowest total price we could find now by $9. This receiver allows you to play music through your stereo via a 3.5mm input and pairs wirelessly with your Bluetooth-equipped device. It includes a USB cable. Deal ends today.