Endurance Run 2 Wireless - Wireless Earbuds JBL - Free user manual and instructions

Product type	In-ear wireless earphones
Brand	JBL
Model	Endurance Run 2 Wireless
Connectivity technology	Bluetooth 5.0
Music playback time	Up to 10 hours
Charging time	Less than 2 hours
Battery type	Lithium-ion polymer (130 mAh / 3.85 V)
Speaker	8 mm dynamic
Impedance	16 ohms
Sensitivity	99 dB SPL at 1 kHz
Weight	19.8 g
Water resistance	IPX5 (splash resistant)
Maximum operating temperature	45 °C
Main features	TwistLock™ technology, magnetic earbuds, multipoint connection (2 devices), built-in controls, voice assistant (Bixby/Siri)
Care and cleaning	Clean with a soft, dry cloth; do not immerse
Safety	Do not expose to a heat source; use a 5V/1A charger
Package contents	Earphones, USB charging cable, eartips and stability extensions
Repairability	Spare parts not specified; contact JBL customer service

Frequently Asked Questions - Endurance Run 2 Wireless JBL

How to turn on and pair the earphones for the first time?

Press and hold the multifunction button on both earphones until the indicator flashes blue and red. Select 'JBL ENDURANCE RUN 2 WIRELESS' in your device's Bluetooth settings.

What is the actual battery life?

The battery life can reach 10 hours of music playback with Bluetooth active, depending on volume and content.

How to charge the earphones?

Use the provided USB cable and plug it into a 5V/1A charger. Full charging time is less than 2 hours. The indicator turns solid white when charging is complete.

Are the earphones water-resistant?

Yes, they have an IPX5 certification, which protects against splashes and sweat, but do not immerse them.

How to use multipoint connection?

Connect the earphones to a first device, then press and hold the multifunction button to enter pairing mode and connect a second device. You can switch between the two.

How to reset the earphones to factory settings?

Turn off the earphones, then press and hold the multifunction button for 10 seconds until the indicator flashes blue twice. The earphones will be reset.

What are the control buttons and what do they do?

Each earphone has a multifunction button: a press plays/pauses or answers/ends calls; holding triggers the voice assistant or adjusts volume depending on the side.

How to get a perfect fit during sports?

Use the provided eartips and stability extensions for a secure fit. The TwistLock™ technology ensures stable hold even during intense workouts.

What do the different LED indicators mean?

Flashing blue: pairing in progress; solid blue: connected; flashing red: low battery; solid white: fully charged.

Can I use the earphones individually?

Yes, each earphone can operate independently. The magnetic earbuds automatically go into sleep mode when attached together.

USER MANUAL Endurance Run 2 Wireless JBL

Person jogging on a balcony railing with sky and building in background (no visible text or symbols)

ENDURANCE RUN2 WIRELESS

JBL

WHAT'S IN THE BOX

Line drawing of a JBL brand earband with labeled buttons and earplands (no text or symbols beyond branding)

S/M/L

SCAN ME

L

R

HOW TO WEAR

1 ATTACH EAR TIPS AND ENHANCERS

MIX AND MATCH FOR A PERFECT FIT AND AUDIO PERFORMANCE

S/M/L

2 TWISTLOCK™ TECHNOLOGY

JBL JBL

POWER ON & CONNECT HOLD

POWER ON AND AUTOMATICALLY ENTER PAIRING MODE

HOLD (2s) 1 + - 2 ON OTHERS ANDROID™ 6.0+ Settings Bluetooth Bluetooth DEVICES JBL ENDURANCE RUN 2 WIRELESS Connected Now Discoverable JBL ENDURANCE RUN 2 WIRELESS Tap to pair. Device will be tied to Your Google Account Fast Pair

CHOOSE "JBL ENDURANCE RUN 2 WIRELESS" TO CONNECT

Fast Pair

MULTI-POINT CONNECTION

graph LR
    A["Smart Phone"] --> B["Antenna"]
    B --> C["Analog Signal"]
    C --> D["Analog Signal"]
    D --> E["Analog Signal"]
    E --> F["Analog Signal"]
    F --> G["HOLD (2s)"]

(MAXIMUM 2 DEVICES)

CONTROLS

- PRESS × 1 - PRESS × 2 - HOLD (2s)

BIXBY/SIRI®/OTHERS

FACTORY RESET

graph LR
    A["Bluetooth"] --> B["Error Signal"]
    B --> C[" HOLD (5s)"]

CHARGING

Diagram showing a chemical reactor with a labeled component 'JBL' and a prohibition symbol, set against a background of lightning bolts.

1 2 3 CHARGE → 2HR 10MN = 1HR 18G

WATERPROOF IPX5

Line drawing of a JBL earbuds with blue water droplets, no text or symbols present

Diagram illustrating hair cleaning process with labeled steps and water droplets on a hairdryer

MAGNETIC EARBUDS

Diagram illustrating a person using a medical or diagnostic tool to interact with two hands, with magnified views showing the interaction between them.

LED BEHAVIORS

POWER ON / OFF BT CONNECTING BT CONNECTED LOW BATTERY FULLY CHARGED

TECH SPEC

Model: ENDURANCE RUN 2 WIRELESS

Driver size: 8 mm/0.315" Dynamic Driver

Power supply: 5V ===1A

Weight: 19.8 g/ 0.0437 lbs

Earbud battery type: Lithium-ion polymer (130 mAh/ 3.85 V)

Charging time: <2 hrs from empty

Music playtime with BT on: up to 10 hrs

Frequency response: 20 Hz – 20 kHz

Impedance: 16 ohm

Sensitivity: 99 dB SPL@1 kHz

Maximum SPL: 94 dB

Microphone sensitivity: -38 dBV/Pa@1 kHz

Bluetooth version: 5.0

Bluetooth profile version: A2DP V1.3, AVRCP V1.6, HFP V1.7

Bluetooth transmitter

frequency range: 2.4 GHz - 2.4835 GHz

Bluetooth transmitter

power: <4 dBm

Bluetooth transmitter

modulation: GFSK, π/4-DQPSK, 8DPSK

Maximum operation

temperature: 45 °C

FRD

CONTENU DE LA BOÎTE

COMMENT LES PORTER

HVAD ER DER I AESKEN

SÄDAN BÆRES DE

2 WIRELESS" for at oprette

forbindelse

FLERPUNKTSFORBINDELSE

Bluetooth-Profilversion: A2DP V1.3, AVRCP V1.6, HFP V1.7

LED-MERKKIVALON TOIMINNOT

Bluetooth-profiliversio: A2DP V1.3, AVRCP V1.6, HFP V1.7

Bluetooth-lähettimen

taajuusalue: 2,4 GHz - 2,4835 GHz

Bluetooth-profilversion: A2DP V1.3, AVRCP V1.6, HFP V1.7

Frekvensområde for

Bluetooth-sender: 2,4–2,4835 GHz

Bluetooth-senderens strøm: <4 dBm

FLERPUNKTSANSLUTNING

(Max 2 enheter)

KONTROLLER

Bluetooth-profilens version: A2DP V1.3, AVRCP V1.6, HFP V1.7

Bluetooth-sändarens

frekvensomfäng: 2,4 GHz – 2,4835 GHz

A2DP V1.3, AVRCP V1.6, HFP V1.7

::-

ఎం:ంచే అర్యారు

###

2.4 GHz - 2.4835 GHz

-

<4 dBm

ముర్యారిక్రణిక్ర

m:6Gpδ:q-

GFSK, π/4-DQPSK, 8DPSK

DO NOT ATTEMPT TO OPEN, SERVICE, OR DISASSEMBLE THE BATTERY | DO NOT SHORT CIRCUIT | MAY EXPLODE IF DISPOSED OF IN FIRE | RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE | DISPOSE OR RECYCLE USED BATTERIES ACCORDING TO THE INSTRUCTIONS

The Bluetooth ^® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.

EAC

CE

UK CA

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