Sony improves its budget earbuds by making them smaller, lighter and cheaper

Sony follows up its fantastic WF-C500 wireless earbuds by launching a new budget pair: the WF-C510. Like its predecessor, the revamp is focused on delivering a high-quality audio experience at an affordable price. This time around, however, the series has undergone a slight design change.

The WF-C510 is now more compact. Sony is said to have said online points of sale that their model is “20 percent smaller and 15 percent lighter than the C500.” It’s also apparently their smallest closed-back earbud. The company said in the official announcement that the earbuds have an “ergonomic surface design (that) provides a more stable fit” in users’ ears. They also have a button on the outside for audio controls.