It's the second day of Prime Day, and discounts on wireless earbuds are in full swing, with JBL offering a solid alternative to Apple's AirPods at a third of the price.

For a limited time, Amazon is offering the new JBL TUNE 120TWS for $39.

JBL's wireless earphones pack a punch with 5.8mm drivers for solid bass performance. With 16 hours of battery life shared between the headphones and the charging case, you can rock out all day long.

Unlike most of the competition, the JBL Buds come in a vibrant variety of colors to suit your style. White, black, and blue are $39.95, while green is $69.95. You lose the convenience of easy pairing and fast charging, but you can't get high-quality wireless headphones for less than $40.

We're rounding up the best Prime Day sales all week, so follow along with us in Tom's guide for more deals. Don't forget to follow our Prime Day headphone deals guide for more deals on over-the-ear headsets and buds.