Do these clip on your ears? What is the hoop on the ear buds used for?

Thanks for your question. The loop is the ergonomic wing enhancer of JBL’s Endurance Race and uses Twistlock™ technology to alleviate pressure point discomfort, giving you a better seal and stability for a superior all-day fit. World Wide Stereo – since 1979 – and a proud authorized JBL dealer.

Help, i have searched everywhere. what is the extra enhancer for? how would it be used...it does not have a twist lock feature. what is it for?? tia

Our JBL Endurance Race TWS enhancers are designed to improve the physical fit of the earbuds. These come in pairs that you attach to the unit.

Thanks for your question. The JBL Sport Earbuds are fully compatible with iOS devices, such as an iPhone. World Wide Stereo is 43 years old and a proud authorized JBL dealer.

Hi jbl, help, i have a follow up ? about the extra enhancer.you mentioned these attach to the unit.do i put it over existing earbuds with twist lock?

To apply the enhancer to the earbud, you will need to remove the ear tips first and insert the enhancer into the earbuds and return the ear tips back.

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JBL Endurance Race TWS - Active Sport Earbuds - Blue | JBL Pure Bass Sound, Up to 30 hours of battery life, Enhancer and Twistlock design support your active lifestyle

JBL Endurance Race TWS - Active Sport Earbuds - Blue | JBL Pure Bass Sound, Up to 30 hours of battery life, Enhancer and Twistlock design support your active lifestyle

Product ID: 397421359

Details

Brand
JBL
Color
Blue
Ear Placement
In Ear
Form Factor
In Ear
Impedance
16 ohm

💧IP67 Waterproof & Dustproof

🔊JBL Pure Bass Sound

🔋30H Battery Life + Speed Charge

€ 184.05

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your active lifestyle with sound that moves you and tech that keeps up!

FEEL EVERY BEAT - Experience deep, bold JBL Pure Bass from dynamic 6mm drivers that make your workout soundtrack unforgettable.
BUILT FOR ACTION - Rugged IP67-rated waterproof and dustproof design keeps you moving from beach runs to boardroom calls without a hitch.
UNSTOPPABLE POWER - Up to 30 hours of total playtime with quick 10-minute Speed Charge for an extra hour—never miss a moment.
SECURE ALL DAY FIT - Twistlock enhancers and multiple ear tip sizes ensure a pain-free, stable fit that stays put no matter the intensity.
STAY CONNECTED AWARE - Dual beamforming mics for crystal-clear calls, voice assistant access, plus Ambient Aware and TalkThru modes to keep you in the moment.

JBL Endurance Race TWS earbuds deliver immersive Pure Bass sound powered by 6mm dynamic drivers, backed by an impressive 30-hour battery life with fast charging. Designed for active professionals, their IP67 waterproof and dustproof rating ensures durability in any environment. The Twistlock design and multiple ear tip sizes guarantee a secure, comfortable fit during intense workouts or daily commutes. Enhanced with dual beamforming microphones, voice assistant integration, and smart ambient sound modes, these earbuds keep you connected and aware without missing a beat.

Specifications

ASIN	B09FTK4JJJ
Additional Features	Waterproof, Dustproof, Fast Charging, Built-In Microphone, Volume Control, Sweatproof
Age Range Description	Adult,Kid
Audio Driver Type	Dynamic Driver
Battery Average Life	10 hour
Battery Charge Time	2 hour
Best Sellers Rank	#18,774 in Electronics ( See Top 100 in Electronics ) #1,128 in Earbud & In-Ear Headphones
Bluetooth Range	10 meters
Bluetooth Version	5
Brand Name	JBL
Built-In Media	1 x 2 sizes of enhancers, 1 x 3 sizes of eartips, 1 x Charging case, 1 x JBL Endurance Race TWS earbuds, 1 x Quick start guide / Safety Sheet, 1 x Type-C to Type-A charging cable, 1 x Warranty / Warning
Cable Features	Without Cable
Color	Blue
Compatible Devices	Android devices, Apple iOS devices
Connectivity Technology	Bluetooth
Control Method	Voice
Control Type	Voice Control
Customer Reviews	4.1 4.1 out of 5 stars (8,629)
Earpiece Shape	Rounded tip
Enclosure Material	Metal, Plastic
Global Trade Identification Number	16925281993418
Headphone Folding Features	In Ear
Headphone Jack	No Jack
Headphones Ear Placement	In Ear
Impedance	16 ohm
Item Weight	57 g
Manufacturer	JBL
Model Name	JBL ENDURANCE RACE
Model Number	JBLENDURACEBLUAM
Noise Control	Passive Noise Cancellation
Number of Items	1
Specific Uses For Product	Sports and Exercise
Style Name	Earbuds
Theme	Music
UPC	050036384759
Unit Count	1 Count
Warranty Description	1 Year Manufactuer
Water Resistance Level	Waterproof
Wireless Technology	Bluetooth

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 184.05

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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