Sony WF-C510 True Wireless Bluetooth Earbuds, Black

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Product guide

Sony WF-C510 True Wireless Bluetooth Earbuds, Black

True Wireless Black: Sony WF-C510 earbuds are compact in-ear Bluetooth headphones with touch controls, ambient sound mode, and multipoint pairing. Sony claims up to 11 hours of playback from the earbuds and up to 22 hours with the case, while the listing specifies IPX4 water resistance for splashes and sweat.

At a glance

Multipoint pairing is described as switching between two Bluetooth devices, useful when moving between a phone and laptop.
Ambient Sound Mode is intended to let surrounding sound through when activated.
A five-minute charge is claimed to provide up to one hour of playback.
The built-in microphone supports hands-free calls, with wind-noise-reduction structure noted in the manufacturer content.

Price

$58.00Save 17%

Reference price: ~~$69.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Up to 11 hours of claimed earbud playback and up to 22 hours with the charging case.
Multipoint can simplify switching between two paired devices.
Ambient Sound Mode gives users an option to hear surroundings without removing the earbuds.
The listing claims IPX4 resistance for splashes and sweat, suiting workouts and everyday use.

Cons

The supplied feature list says the charging cable is sold separately.
These are in-ear earbuds, so they do not provide an open-ear listening style.

Technical specifications

30 specifications

Identity
Brand	Sony
Model	WF-C510
Color	Black
Form factor	In Ear
Earpiece shape	Bud

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	Touch
Bluetooth range	10 meters
Bluetooth version	4.2
Voice control listed	Voice Control
Microphone	Microphone Included

Audio
Driver type	Dynamic Driver
Driver size	6 millimeters
Impedance	1 ohm
Noise control listed	Sound Isolation
Transparency mode	Transparency Mode

Battery and charging
Earbud battery life	Up to 11 hours
Battery life with case	Up to 22hrs
Quick charge claim	5 min charge for up to 1 hour of playback
Battery charge time	1.5 hours
Charging	Rechargeable Battery

Dimensions and installation
Weight listed	78.5 g
Case form	Small and cylindrical

Materials and protection
Enclosure material	Plastic
Water resistance listed	Water Resistant
Protection rating	IPX4

Compatibility and other features
Compatible devices	Cellphones, Laptops, Portable Media Player, Smart Speaker, Tablets
Multipoint	Quickly switch between two devices at once.
Audio feature	DSEE
App	Sony \| Headphones Connect app

What to know before buying

Battery figures are manufacturer claims. Up to 11 hours applies to the earbuds and up to 22 hours is stated with the case. The five-minute quick-charge claim is up to one hour of playback. IPX4 is described for splashes and sweat, not unrestricted water exposure.

What’s in the box

Included

Wireless earbuds
Charging case
Hybrid silicone earbud tips

Who is it for?

A good fit for

Listeners seeking in-ear wireless earbuds for music, calls, travel, or exercise.
People who switch between a phone and another Bluetooth device and want multipoint pairing.
Buyers who want an ambient sound mode and a charging case.

Less suited to

Shoppers who need an included charging cable.
People who specifically want open-ear headphones or documented active noise cancellation.

Sony WF-C510 True Wireless Bluetooth Earbuds, Black · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 4,803 ratings

5 stars67%67%
4 stars11%11%
3 stars9%9%
2 stars6%6%
1 star7%7%

Customer feedback highlights good perceived sound, a secure and comfortable fit, and favorable impressions of battery life. Some customers report easy pairing and lasting performance, while others describe connection problems or early failure after a year. Opinions about noise handling are mixed, including concerns that the microphone struggles with moderate background noise. The reported comfort and fit may matter for longer listening and exercise, but reported experiences vary. The listing describes ambient sound mode and a built-in microphone, not active noise cancellation.

Positive themes

Customers describe the sound as decent and report a secure, comfortable fit.
Customer feedback praises battery life and quick charging.

Negative themes

Some customers report connection issues and premature failure after a year.
Some customers say the microphone does not handle moderate background noise well.

Mixed feedback

Noise handling and connectivity receive mixed feedback, with other customers reporting good noise performance or easy pairing.
Durability experiences vary, from long-lasting use to reported early failure.

Frequently asked questions

How long is the claimed battery life?

The listing claims up to 11 hours from a full earbud charge and up to 22 hours with the case. It also states that a five-minute charge can provide up to one hour of playback.

Can the WF-C510 connect to two devices?

The manufacturer says multipoint pairing supports connection to two Bluetooth devices at once and switching between them.

Are these suitable for workouts?

The listing specifies IPX4 water resistance for splashes and sweat, and customer feedback describes a secure fit and gym use. This does not mean the earbuds are suitable for submersion.

Does the package include a charging cable?

The listed in-box contents include earbuds, hybrid silicone tips, and a charging case. The feature text says the charging cable is sold separately.