JBL Deep Bass Sound
Get the most from your mixes with high-quality audio from secure, reliable earbuds with 12mm drivers featuring JBL Deep Bass Sound.
The ergonomic, stick-open design of the JBL Vibe Flex fits so comfortably you may forget you're wearing them. The stick-open design allows you to enjoy all the sound without blocking your ear-canal.
Up to 32 (8h + 24h) total hours of battery life with speed charging
With 8 hours of battery life in the earbuds and 24 in the case, the JBL Vibe Flex provide all-day audio. And when you need more power, you can speed charge an extra two hours in just 10 minutes.
Stay aware of your surrounding
Go anywhere and hear everything with Smart Ambient technology. When you need to pause for a quick chat, TalkThru lets you instantly hear yourself and those around you without taking out your earbuds. Or use Ambient Aware to keep the music playing while remaining aware of your surroundings.
Hands-free calls with VoiceAware
When you're making hands-free stereo calls on the go, VoiceAware lets you balance how much of your own voice you hear while talking with others.
Water and dust resistant
From the beach to the bike trail, the IP54-certified earbuds and IPX2 charging case are water and dust resistant for all-day experiences.
JBL Headphones App compatible
Listen all day—your way. Dial in your preferred sound with the dedicated app and transform the JBL Vibe Flex into your ideal audio companion.
Deep bass, plenty of fun
Bring your sound everywhere. With bass you can feel, up to 32 total hours of battery life, and a secure, comfortable stick-open design, the splash and dust resistant JBL Vibe Flex are designed for your daily entertainment. Whether you're roaming city streets or relaxing on the beach, your hands-free stereo calls will always be crystal clear, while Smart Ambient technology keeps you aware of your surroundings. And when you need an extra boost, you can speed charge two additional hours of power in just 10 minutes.
|Driver size (mm)||12|
|IP Code||IPX54 earbuds/IPX2 charging case|
|Driver sensitivity at 1kHz/1mW (dB)||105|
|Dynamic frequency response range (Hz)||20 Hz – 20 kHz|
|Charging Case Weight (oz)||1.2|
|Earpiece Weight (oz)||0.3|
|Charging Case Weight (g)||35.1|
|Earpiece Weight (g)||7.6|
|Control and Connection 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, 8DPSK|
|Bluetooth transmitter power||<13 dBm|
|Charging time (hours from empty)||2|
|Charging case battery life (max hours)||24|
|Maximum play time (hours)||8|
|Hands Free Call||Yes|
|What's in the box?||1 x JBL Vibe Flex earbuds, 1 x Charging case, 1 x USB Type-C charging cable, 1 x Warranty / Warning (W / !), 1 x Quick Start Guide / Safety Sheet (S / i)|