Overall

Rated 4.9 Out off 5.0*

Battery Life

Rated 4.9 Out off 5.0*

The JBL LIVE 400BT on-ear wireless headphones offer up to 30 hours of battery life, allowing users to enjoy long listening sessions without having to worry about recharging. This length of time is made possible by the advanced lithium ion battery in each headphone that allows for more efficient energy use and faster charging times when needed. The standby mode also helps conserve power with an automatic shut off after 10 minutes if no audio signals are detected. As well as excellent longevity, these headphones feature a quick charge function which gives 1 hour of playback from just 15 minutes at the plug socket – perfect for those last minute top ups before heading out!

Sound Quality

Rated 4.9 Out off 5.0*

The JBL LIVE 400BT - On-Ear Wireless Headphones in green provide superior sound quality. With a frequency response of 20Hz to 20kHz, it ensures that the listener can experience every detail from high trebles to deep bass. For richer audio performance, its 32mm dynamic drivers are engineered with Pure Bass Sound technology for powerful and impactful listening experiences. Its integrated microphone enables clear conversations when taking calls or using voice assistants such as Google Assistant and Siri without having to take off your headphones during phone conversations thanks to JBL's signature TalkThru Technology allowing youto hear ambient sounds while still being connected on call at any time.

Features

Rated 5 Out off 5.0*

The JBL Live 400BT on-ear wireless headphones offer superior sound quality and convenience. With Bluetooth 5.0 connectivity, users can easily stream their music wirelessly from a compatible device up to 10 meters away with no interruption or dropouts in audio quality. The 40mm drivers provide powerful bass and clear highs for an immersive listening experience while the built-in dual mics allow you to take phone calls without having to remove your headphones during playback. And when it comes time to recharge, just use the included USB cable – these headphones have up 20 hours of battery life so they won’t need recharging too often!