Groupon offers two pairs of JLab J5M Metal Sport Earbuds with Microphone in four colors (Black Pearl/Blue Steel pictured) for $24.99 with free shipping. That's $12.50 per set, $6 under our mention from a year ago, and the best per-pair price we've seen. (It's a current low for two pairs by $11.) These earbuds feature a gold-plated 3.5mm connector, 8mm titanium drivers, an in-line microphone and remote control, and four sizes of ear tips. Deal ends April 16 at 1 am ET.