Skip to main content

Digital Trends may earn a commission when you buy through links on our site. Why trust us?

Sony launches its smallest wireless earbuds at an equally small price

Sony WF-C510 wireless earbuds.
Sony

Sony has dipped below the $100 barrier for the first time on a set of wireless earbuds with the launch of its WF-C510. The new model comes in blue, yellow, black, and white, and costs just $60 — 40% less than its predecessor, the $100 WF-C500. They can be preordered starting August 26.

The price is obviously a big deal. Sony has never offered wireless earbuds at less than $100 until now. However, Sony says it has also managed to make several improvements to performance and features.

Sony WF-C510 wireless earbuds.
Sony

The WF-C510 are 20% smaller and 15% lighter than the WF-C500, which should make them more comfortable, while giving those with smaller ears a better chance of getting a good fit. Sony claims they also have a slightly improved battery life — 11 hours on a single charge, and 22 hours when you include the case’s capacity (up from 10/20 on the C500).

Water resistance is unchanged at IPX4, but the new buds get Bluetooth multipoint for simultaneous connections to two devices, something the C500 lacked.

The C510 also get another feature the C500 was missing: transparency mode. The earbuds use Bluetooth 5.3 and get the same app-based controls as the rest of Sony’s wireless earbuds.

As on the WF-C500, the C510 get the company’s DSEE software for upscaling compressed music, but they won’t get LDAC — the hi-res Bluetooth codec that provides better sound on many of Sony’s other wireless products.

They have Google Fast Pair, Microsoft Swift Pair, Spotify Tap, and they’re compatible with Sony’s 360 Reality Audio music format.

Sony’s move to create a highly affordable set of wireless earbuds comes shortly after Beats released its own sub-$100 model — the Beats Solo Buds. The WF-C510 may also help Sony grab back some market share from brands like Earfun, 1More, and Soundcore, whose models have continuously topped our list of the best budget wireless earbuds and headphones.

Editor’s note: an earlier version of this article said the price of the WF-C510 was $70. Sony has since revised the price to $60.

Simon Cohen
Simon Cohen covers a variety of consumer technologies, but has a special interest in audio and video products, like spatial…
AptX Adaptive vs. aptX HD vs. LDAC: Which Bluetooth codec is the best?
Man wearing KEF Mu7 wireless noise-canceling headphones.

Most folks go about their daily lives and never think about Bluetooth codecs. And who can blame them? Why worry about which codec your wireless headphones and/or smartphone are using as long as everything works when you hit play in your favorite streaming music app?

And yet, depending on your gear, your choice of Bluetooth codec could give you better sound quality than you're currently getting. We're going to take a look at three of the best options -- aptX HD, aptX Adaptive, and LDAC -- but before we do, let's address an important caveat. If you mostly listen to lossy digital music (e.g., all music currently on Spotify) or if you own an iPhone, you can stop right here.

Read more
1More says its $90 SonoFlow Pro HQ51 headphones are better than Bose and Sony
1More SonoFlow Pro HQ51.

1More has released two new upgraded products in its wireless headphones and open-ear earbuds lineup with the SonoFlow Pro HQ51 ($90) and Open Ear S70 ($120). Both will be available mid-to-late August, with $20 discounts for those who order during the promotional launch window.

The SonoFlow Pro HQ51 picks up where the original SonoFlow leaves off -- the two models have a nearly identical shape and design. Comfort may be slightly enhanced -- the new cans now use leather ear cushions. 1More has given battery life (which was already outstanding at 50 hours with ANC) a bump to 65 hours, a number that jumps to 100 when you turn ANC off.

Read more
What is Bluetooth multipoint and why your next earbuds or headphones should have it
Sony WH-1000XM4 and WH-1000XM5 seen side-by-side.

Wouldn't it be great to quickly and easily switch between audio sources with your Bluetooth headphones without manually disconnecting and pairing them to one device at a time? As with most consumer tech wonders, the dream has become a reality. In this deep dive, we'll explore an excellent audio feature known as Bluetooth multipoint.

Introduced in 2010 with the rollout of Bluetooth 4.0, Bluetooth multipoint was a game-changer for those using Bluetooth headsets in the workplace. It allowed for a second phone line's unanswered calls to be instantly placed on hold, and this was only the beginning of Bluetooth multipoint's capabilities and its compatibility with various devices.

Read more