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

Product Type	Wireless Earphones
Brand	JBL
Model	Endurance Run 2 Wireless
Speaker Size	8 mm
Battery Type	Lithium-ion polymer (130 mAh, 3.85 V)
Charging Time	Less than 2 hours
Music Playtime	Up to 10 hours
Frequency Response	20 Hz – 20 kHz
Impedance	16 ohms
Sensitivity	99 dB SPL at 1 kHz
Maximum Sound Pressure Level	94 dB
Microphone Sensitivity	-38 dBV/Pa at 1 kHz
Bluetooth Version	5.0
Bluetooth Profiles	A2DP V1.3, AVRCP V1.6, HFP V1.7
Bluetooth Frequency Band	2.4 GHz – 2.4835 GHz
Bluetooth Transmitter Power	Less than 4 dBm
Bluetooth Modulation	GFSK, π/4-DQPSK, 8DPSK
Maximum Operating Temperature	45 °C
Water Resistance Rating	IPX5
Holding Technology	TwistLock
Multipoint Connection	Up to 2 devices
Built-in Controls	Play, volume, call, voice assistant
Compatible Voice Assistant	Bixby, Siri, others
Weight	19.8 g
Power Supply	5 V = 1 A

Frequently Asked Questions - Endurance Run BT JBL

How to turn on JBL Endurance Run BT earphones?

To turn on the earphones, press and hold the multifunction button until the LED indicator lights up. The earphones turn on and automatically enter pairing mode.

How to connect the earphones to my phone?

Once the earphones are on, enable Bluetooth on your phone and select JBL ENDURANCE RUN 2 WIRELESS from the list of available devices. The earphones will connect automatically.

How to reset the earphones?

To reset the earphones to factory settings, press and hold the multifunction button for 10 seconds until the LED flashes red and white. The earphones will turn off and be reset.

What is the battery life of the earphones?

The music playback time of the JBL Endurance Run BT earphones is up to 10 hours with a full charge.

How to charge the earphones?

Use the provided charging cable to connect the earphones to a USB port (5 V = 1 A). Full charge time is less than 2 hours. The LED indicates charging status.

Are the earphones waterproof?

Yes, the JBL Endurance Run BT earphones are certified IPX5, meaning they resist water splashes and sweat, making them suitable for sports use.

How to use multipoint connection?

Multipoint connection allows connecting up to 2 devices simultaneously. To pair a second device, put the earphones in pairing mode (turn off then on again) and select them on the new device. Both remain connected.

What to do if one earphone does not work?

Ensure the earphones are charged. Try resetting them by holding the button for 10 seconds. If the problem persists, contact JBL support.

How to clean the earphones?

Use a soft, dry cloth to clean the earphones. Avoid harsh liquids. For the eartips, you can rinse them with clean water and dry them before reattaching.

Can I use the earphones for sports?

Yes, thanks to TwistLock technology and IPX5 water resistance, the earphones are designed to stay in place during exercise and resist sweat.

USER MANUAL Endurance Run BT 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

2 TWISTLOCK™ TECHNOLOGY

POWER ON & CONNECT HOLD

POWER ON AND AUTOMATICALLY ENTER PAIRING MODE

graph TD
    A["1 HOLD (2s)"] --> B["2 ON"]
    B --> C["Others ANDROID™ 6.0+"]
    C --> D["Settings"]
    D --> E["Bluetooth"]
    E --> F["Bluetooth"]
    F --> G["DEVICES"]
    G --> H["JBL ENDURANCE RUN 2 WIRELESS Connected"]
    H --> I["Now Discoverable"]
    C --> J["JBL ENDURANCE RUN 2 WIRELESS Tap to pair, Device will be tied to Your Google Account"]

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)"]
    G --> H["Analog Signal"]

(MAXIMUM 2 DEVICES)

CONTROLS

- PRESS × 1 - PRESS × 2 - HOLD (2s)

FACTORY RESET

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

CHARGING

WATERPROOF IPX5

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

MAGNETIC EARBUDS

LED BEHAVIORS

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

'Ekdoşn proφil Bluetooth: 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

a:q : -

ఎం:ఎం: అర్యార

நீவேத்தீ:ஏவை-

2.4 GHz - 2.4835 GHz

-

<4 dBm

ముర్యారిక్రణిక్ర

m:6gɔδ: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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