JBL LIVE 400BT
Wireless On-Ear Headphones
Sold from 2018 until now
Documents & Downloads
Product Specifications
- Driver size (mm)
- 40.0
- Driver sensitivity at 1kHz/1mW (dB)
- 106dB SPL@1kHz/Pa
- Dynamic frequency response range (Hz)
- 20Hz – 20kHz
- Impedance (ohms)
- 32.0
- Number of drivers per ear
- 1.0
- Headphone cable length (cm)
- 133.4
- Headphone cable length (ft)
- 4.38
- Weight (g)
- 185.8
- Weight (oz)
- 6.83
- Bluetooth profiles
- A2DP V1.3, AVRCP V1.5, HFP V1.6, HSP V1.2
- Bluetooth frequency
- 2.402 – 2.480GHz
- Bluetooth transmitted modulation
- GFSK, π/4 DQPSK, 8DPSK
- Bluetooth transmitter power
- 0-4 dbm
- Bluetooth version
- 4.2
- Charging time (hours from empty)
- 2.0
- Maximum music play time with ANC off (hours)
- 24.0
- Maximum play time (hours)
- 24.0
- Maximum talk time (hours)
- 24.0
- Bluetooth
- Yes
- Ambient Aware
- Yes
- Built-in Microphone
- Yes
- Detachable Cable
- Yes
- Fabric headband
- Yes
- Flat-fold design
- Yes
- Hands Free Call
- Yes
- JBL Signature Sound
- Yes
- Multi-Point Connection
- Yes
- On-ear
- Yes
- Rechargable battery
- Yes
- Controls on Ear Cups?
- Yes
- Speed charge
- No
- TalkThru
- Yes
- Touch Control
- Yes
- Wireless
- Yes
Wireless On-Ear Headphones
In your world, superior sound is essential, so slip on a pair of JBL LIVE400BT wireless on-ear headphones. Equipped with massive 40mm drivers, JBL LIVE400BT headphones deliver JBL Signature Sound, punctuated with enhanced bass so every track on every playlist pops. Need some help getting through the day? Easily access the Google Assistant or Amazon Alexa with a tap on the ear cup and play your favorite playlist, text your friend or check the weather and much more, without glancing at your phone. But that’s not all. The JBL LIVE400BT headphones can also keep you in touch with your surroundings thanks to the Ambient Aware function and TalkThru technology that lets you have a conversation without removing the headphones. Lightweight and comfortable thanks to the pillow soft padded headband, you’ll enjoy up to 24 hours of music streaming with 2 hours of recharging time, multi-point connection capabilities and a convenient detachable cable with remote/mic, that lets you rock on even when the battery goes off. Rock out while staying tuned in with the JBL LIVE400BT headphones
FAQs & How-Tos
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If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using.
If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using.
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This headphone is supported by the My JBL Headphones App.Was this helpful? Thank you for your feedback!
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In most cases when a Computer/PC/Laptop has issues connecting to a Bluetooth device (Portable speaker, Headphones, Active speakers), it's caused by your Computer/PC/Laptop's Bluetooth driver (software).
The driver (software) should support the following Bluetooth protocols, to be able to play music/sound from your Computer/PC/Laptop:
• A2DP (Advanced Audio Distribution Profile) driver for your Computer/PC/Headphones to transfer music.
• AVRCP (Audio/Video Remote Control Profile) driver to send skip/forward/pause/play music to your device
Always get the latest driver version available for your Computer/PC/Laptop.
To download the correct driver (software), visit the manufacturer's website of your Computer/PC/Laptop. They usually have a "Support/Download" section where you can find the correct driver. Otherwise, we advise you to contact their support.
The standard drivers provided by Microsoft/Windows system are not correct and will result in error messages (such as having to enter a PIN code), or pairing will not work.Was this helpful? Thank you for your feedback!
