JBL Vibe 300TWS - Black - True wireless earbuds - Hero JBL Vibe 300TWS - Black - True wireless earbuds - Front JBL Vibe 300TWS - Black - True wireless earbuds - Back
JBL Vibe 300TWS - Black - True wireless earbuds - Hero
  • JBL Vibe 300TWS - Pink - True wireless earbuds - Swatch Image
  • JBL Vibe 300TWS - Black - True wireless earbuds - Swatch Image
  • JBL Vibe 300TWS - White - True wireless earbuds - Swatch Image
  • JBL Vibe 300TWS - Blue - True wireless earbuds - Swatch Image

JBL Vibe 300TWS

Keep on top of your world. JBL Vibe 300TWS earbuds bring you your music while staying in touch with your surroundings with no wires holding you back. Enjoy 26 hours of powerful sound enriched by JBL Deep Bass. Stay in touch on the-go with stereo calls and no annoying background noise. Manage audio and handle calls hands-free from either earbud or both, thanks to convenient touch controls. Ergonomically designed, their "stick design" fit snugly and discreetly in your ears to keep you comfortable and connected all day long, so you'll never miss a beat—or a conversation.

Product Specifications

General Specifications

Driver size (mm) 12

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB) 105
Dynamic frequency response range (Hz) 20 Hz – 20 kHz
Impedance (ohms) 32
Number of drivers per ear 1

Dimension Specifications

Weight (g) 7.7
Weight (oz) .27

Control Connect Specifications

Bluetooth version 5.2
Bluetooth profiles A2DP V1.3 AVRCP V1.6 HFP V1.7
Bluetooth frequency 2.4 GHz - 2.4835 GHz
Bluetooth transmitted modulation GFSK, π/4–DQPSK, 8–DPSK
Bluetooth transmitter power <12 dBm
Please consult the documents for in-depth specs

Documents & Downloads

Videos

What’s in the Box

  • 1 x JBL Vibe 300TWS headphones
  • 1 x USB Type-C charging cable
  • 1 x Charging case
  • 1 x Quick Start Guide / Safety Sheet (S / i)
  • 1 x Warranty / Warning (W / !)
JBL Vibe 300TWS - What's in the Box

FAQs & How-Tos

Re-establishing Volume Levels/Balance between Earbuds
As with all in-ear headphones, our range of TWS headphones can be susceptible to a build up of dust and earwax. This can cause low volume on one or both earbuds, or balance issues (e.g. right earbud is louder than the left earbud). To reduce the likelihood of these issues occurring, it is a good idea to periodically clean your earbuds and your ears. Clean the earbuds by removing dust and wax after each use, using a pointed toothpick to remove larger amounts and a small amount of rubbing alcohol applied to a cotton swab for final degreasing.

If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.

cleaning-earstick-tip 
Voice Assistant Headphone Connection
If you are having trouble pairing your headphones or if your device is asking for a PIN, please make sure to check all available BT connections in your device's settings. Verify that you are connecting to the headphone's product name that excludes 'LE'. The 'LE' connection is only intended for voice assistant feature compatible with your headphones. If the voice assistant feature has not yet been configured, this would explain why the 'LE' connection appears as an available connection, but cannot be used for Bluetooth audio.

https://harman.widen.net/s/dtsldx6jxx/bluetooth-pairing-issue-with-voice-assistant-headphone-le-image1 
How to Factory Reset True Wireless Stereo Earbuds
Double-tap the button on the right earbud, then on the third tap - press and hold the button for more than 5 seconds (until the unit shuts off). 
This restores the earbuds to the factory defaults.
TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.

Headphone Support Guide

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