JBL LIVE 400 BT vs JBL E55BT – Which One Should You Buy? (2026)

JBL Signature Sound. Google Assistant. Hands-free calls. Siri / Google Now. Multi-Point Connection. My JBL Headphones App. Comfort-fit fabric headband. One year manufacturerâ€™s warranty Get help from your voice assistant. Ambient Aware and TalkThru Technology. Detachable cable with remote & microphone. 24 Hours Battery Life | 2 Hours Recharging Time. Lightweight and comfortable thanks to the pillow soft padded headband. A quick 15-minute charge lets you extend the fun for an additional 2 hours. Easily access the Google Assistant or Amazon Alexa with a tap on the ear cup.

JBL Signature Sound. Tangle-free fabric cable. Two-hour recharge time. Up to 20-hour battery life. Sound controls on ear-cup. Improved ergonomic design. Comfort-fi t fabric headband. Seamlessly switch between devices. One-button universal remote with microphone. A rapid two-hour charging gets you up to 20 hours of audio playback. JBL Signature Sound delivered by powerful 50mm drivers in a sleek, stylish design.

Key Differences

JBL LIVE 400 BT and JBL E55BT are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Battery life varies between the two (24 Hours vs 20 Hours), which affects how long you can use them on a single charge. JBL LIVE 400 BT uses Bluetooth 4.2 while JBL E55BT supports Bluetooth 4.0, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (185.8 gm vs 231.6 gm), which may affect comfort during extended use. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. The driver size differs between the two (40 mm vs 50 mm), which can influence sound depth, bass response, and overall audio clarity. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 24 Hours vs 20 Hours
Driver Size: 40 mm vs 50 mm
Bluetooth: 4.2 vs 4.0
Weight: 185.8 gm vs 231.6 gm

Compare JBL LIVE 400 BT with:

Compare JBL E55BT with:

Key Differences

Top Differences