Amazon is offering a great deal on a fairly unique piece of gaming equipment, as the JBL Quantum TWS Air gaming earbuds are now available at a 20% discount. For anyone looking for earbuds that deliver fast and reliable, gaming-grade connectivity, this drop from the listing price of $99.95 to a bit more manageable $79.95 is great news. Save now $20 on the purchase, but do it quickly before the limited-time deal expires.