JBL Endurance Run 3C USB-C Wired Sport Earphones

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Product guide

JBL Endurance Run 3C USB-C Wired Sport Earphones

JBL Endurance Run 3C USB-C earphones are wired in-ear headphones for workouts, with a USB-C connection, adjustable wearing style and an IP65 rating claimed in the listing. Their cable avoids charging, while fit, sound and durability feedback is mixed enough to weigh against the sports-focused features.

At a glance

USB-C wired connection, so there is no wireless battery to recharge.
FlipHook design offers in-ear or behind-the-ear wear, and TwistLock is intended to help keep the buds secure during exercise.
The three-button remote and microphone are listed for calls and music controls. Listing also describes selectable EQ presets.
Magnetic earbuds can attach together for cable management when not in use.

Price

$24.98Save 38%

Reference price: ~~$39.98~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Wired USB-C listening avoids charging the headphones between workouts.
Two wearing styles and three included ear-tip sizes offer ways to adjust fit.
IP65 dustproof and water-resistant protection is claimed for workout use.

Cons

A wired design leaves a cable to manage during exercise.
Customer feedback flags durability concerns, while build quality and sound quality opinions are mixed.

Technical specifications

14 specifications

Identity
Brand	JBL
Model	Endurance Run 3C USB-C

Connectivity and controls
Connection	Wired
Connector	USB-C
Control method listed	Push Button
Remote and microphone	3-button remote with microphone

Audio
Driver type	Dynamic Driver
Driver size	8 millimeters
Noise control	Sound Isolation

Dimensions and fit
Form factor	In Ear
Weight	15.4 g
Wearing options	Flexible two-way design allows you to wear the headphones either in-ear or behind-the-ear.

Materials and protection
Water resistance listed	Water Resistant
Dust and water rating claimed	IP65

What to know before buying

Listing details to confirm

The listing identifies USB-C compatibility but says to check compatibility with the particular device. Its title calls the audio Hi-Res certified, while the listed driver and other details do not independently establish that certification.

Who is it for?

A good fit for

Runners and fitness users wanting wired USB-C earphones with a microphone and inline controls.
Buyers who prefer earbuds with an in-ear or behind-the-ear wearing option.
People who want magnetic buds to help keep the cable together between uses.

Less suited to

Anyone seeking wireless headphones or a cable-free workout.
Buyers who need confirmed compatibility with a particular USB-C device without checking its USB audio support.
Those prioritizing consistently positive durability or sound-quality feedback.

JBL Endurance Run 3C USB-C Wired Sport Earphones · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 205 ratings

5 stars69%69%
4 stars8%8%
3 stars9%9%
2 stars5%5%
1 star9%9%

Customer feedback reports comfortable, secure fit and positive impressions of reliability, but also disappointment with durability. Views on build quality, sound and value are mixed. That feedback matters for exercise use, where fit is central and regular handling may make durability important. The product's fit technologies and audio claims come from the listing and do not settle those mixed experiences.

Positive themes

Customers describe the fit as secure and comfortable.
Some customer feedback is positive about reliability.

Negative themes

Customer feedback expresses disappointment with durability.

Mixed feedback

Customer opinions on build quality, sound quality and value for money are mixed.

Frequently asked questions

Are these headphones wireless?

No. The listing specifies a wired connection with a USB-C plug.

Can they be worn behind the ear?

The listing describes a flexible FlipHook design for either in-ear or behind-the-ear wear.

Will they work with every USB-C device?

Not necessarily. The listing advises checking USB-C compatibility with your device.

What protection rating is stated?

The title and feature copy claim IP65 dustproof and water-resistant protection. The technical details separately list the water resistance level as Water Resistant.