JBL Vibe 300TWS
|Driver size (mm)||12|
|Driver sensitivity at 1kHz/1mW (dB)||105|
|Dynamic frequency response range (Hz)||20 Hz – 20 kHz|
|Number of drivers per ear||1|
Control Connect Specifications
|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|
Documents & Downloads
Quick Start Guide
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 / !)
FAQs & How-Tos
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.
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.