JBL Endurance RUNBT Specifications Sheet

Sweatproof Wireless In-Ear Sport Headphones

Never Hurts and Never Fall Out

Results matter and when you have the perfect headphones there’s nothing standing
in-between you and your workout. Streaming wirelessly, the JBL Endurance RUNBT will get you
the motivation you need to push harder with powerful JBL sound. With their FlipHook™ design,
they adapt to an in-ear or behind-the-ear fit for added convenience. A comfortable combination
of FlexSoft™ ear tips and TwistLock™ technology means these buds are guaranteed never to
hurt or fall out. Thanks to IPX5 sweatproof, JBL Endurance RUNBT headphones keep up with
your every step so sweat or rain will not ruin your workout. With a playback of 6 hours, the JBL
Endurance RUNBT feature an in-line microphone and remote for hands-free control of sound
and calls. The magnetic buds secure your Endurance RUNBT conveniently around your neck
while not in use. Enjoy your workout!

Features

Fliphook

Never hurt. Never fall out.

Sweatproof

6 hours of wireless playback

Hands-free calls

Magnetic Buds

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Sweatproof Wireless In-Ear Sport Headphones

Features and Benefits

Fliphook

Flexible two-way design allows you to wear the headphones either in-ear or behind-the-ear.

Never hurt. Never fall out.

Thanks to TwistLock™ and FlexSoft™ technologies, these headphones are lightweight and
ergonomically built to ensure secure fit and stability no matter the workout.

Sweatproof

Designed to endure and outlast your high intensity outdoor or indoor workout sessions in any
weather conditions.

6 hours of wireless playback

Bluetooth® wireless allows you to stream high quality music without the worry of messy wires
interfering with your workout.

Hands-free calls

In-line one button remote with microphone enables hands-free calling, allowing you to focus on
your workout. A double press of the button activates Google Now or Siri.

Magnetic Buds

Magnetic earbuds that allow for easy cable management when not in use.

What’s in the box:

1 x ENDURANCE RUNBT

3 x Sizes of ear tips

1 x Enhancer

1 x Charging Cable

1 x Warranty/Warning (W/!)

1 x QSG/Safety Sheet (S/i)

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Technical Specifications:

Driver size: 8mm
Driver sensitivity at 1kHz/1mW: 102dB
Dynamic frequency response range:

20Hz –20kHz
Maximum input power: 15mW
Impedance: 16 ohm
Bluetooth version: V4.1
Bluetooth transmitted power: 0-4dbm
Bluetooth transmitted modulation: GFSK,

π/4 DQPSK and 8DPSK
Bluetooth frequency:

2.402GHz – 2.48GHz
Bluetooth profiles: A2DP V1.2;

AVRCP V1.5; HFP V1.5; HSP V1.2
Battery type: Lithium-ion Polymer battery

(3.7V DC, 120 mAH)
Charging time: 2 hours
Talk time with BT on: up to 6 hours
Music play time with BT on: up to 6 hours
Weight: 19.7g

HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com

© 2019 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International
Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance
are subject to change without notice.