Groupon offers the Photive Wireless Bluetooth 4.1 Stereo Earbuds in four colors (Black pictured), model no. PH-EB100, for $21.99. Coupon code "EXTRA15" cuts it to $18.69. With $3.99 for shipping, that's $2 under our December mention and the lowest total price we could find by $7. These headphones feature active lock ear hooks, microphone, flexible ear tips, Bluetooth range of up to 30 feet, and inline controls. Deal ends today.