JBL Sweatproof Wireless In-Ear Sport Headphones | JBL Endurance RUNBT

  • Streaming wirelessly, the JBL Endurance RUNBT will get you the motivation you need to push harder with powerful JBL sound.
  • With their Flip Hook™ 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!

Flip hook™:

  • 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.


  • 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.


General Specifications

  • Ear tip material
  • Silicon
  • Headphone cable length (cm) 62
  • Headphone cable length (ft) 2.03

Audio Specifications

  • Driver sensitivity at 1kHz/1mW (dB) 102 dB
  • Dynamic frequency response range (Hz) 20 Hz – 20 kHz
  • Impedance (ohms) 16 ohm


  • Weight (g) 19.7
  • Weight (oz) 0.69

Control and Connection Specifications

  • Bluetooth profiles A2DP V1.2, AVRCP V1.5, HFP V1.5, HSP V1.2
  • Bluetooth frequency 2.402 GHz – 2.48 GHz
  • Bluetooth transmitted modulation GFSK, π/4 DQPSK and 8DPSK
  • Bluetooth transmitter power 4dbm
  • Battery
  • Battery Type
  • Lithium-ion Polymer battery (3.7 V / 120 mAH)
  • Maximum talk time (hours) 6


  • Bixby -No
  • Siri/ Google Now -Yes
  • Speed charge -Yes



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