Never compromise sound quality throughout your day with these wireless on-ear headphones that feature JBL’s signature audio and Ambient Aware technology.
JBL brings the noise. Robust 40mm drivers and their signature sound give the LIVE 400BT wireless headphones a performance boost you need to hear to believe. At the tap of a button, gain instant access to your mobile voice assistant, or activate the Ambient Aware and TalkThru modes to adjust for your surroundings.
Powered all day
The 24-hour battery life keeps you jamming to your favorites from morning through night. Plus, you can get two whole hours of battery off a single 15-minute charge. And while you’re grooving, the comfort-fit headband and plush earcups will never slow you down.
In the box
- LIVE 400BT
- Aux cable
- Charging cable
Bluetooth version: 4.2
Ear cushion material: PU Leather
Headphone cable length: 133.4 cm
Headphone cable length: 4.38 ft.
Driver size: 40.0 mm
Driver sensitivity at 1kHz/1mW: 106dB SPL@1kHz/Pa
Impedance (ohms): 32.0
Number of drivers per ear: 1.0
|Weight||6.83 oz. (185.8 g)|
|Control and connection specifications||
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
Dynamic frequency response range: 20Hz – 20kHz
Battery Type: Lithium-ion polymer (3.7V, 700mAh)
Charging time (from empty): 2.0 hrs
Maximum music play time with ANC off: 24.0 hrs
Play time: 24.0 hrs
Speed Charging time: 2.0 hrs
Talk time: 24.0 hrs
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