JBL Live Beam 4 is a completely wireless premium segment TWS headphones from one of the most famous audio brands in the world. The model is aimed at those who are looking for the best noise-cancelling headphones for everyday use - from morning jogs to working in a noisy office or long trips. This is the fourth generation of the Live Beam line, which received significantly updated technologies in both sound and control.
The main advantage of Live Beam 4 is sound. Dynamic drivers with a diameter of 10 mm deliver JBL Signature Sound with deep bass, clear details and natural frequency balance. Support for Hi-Res Audio Wireless allows you to hear music as the author intended, and JBL Spatial Sound technology transforms an ordinary stereo into a three-dimensional sound space. For those who want to tune the sound to their ears, there is Personi-Fi 3.0, which creates an individual listening profile based on your preferences.
One of the most popular features in headphones in this class is active noise cancellation (ANC), and here JBL offers True Adaptive Noise Canceling 2.0 with real-time calibration. The system constantly analyzes the environment and automatically adjusts the level of noise blocking. Through the JBL Headphones app, you can control how much outside sound is allowed through with the Ambient Sound function, and Smart Talk instantly turns off the music as soon as you start a conversation - very convenient at the checkout or when chatting with colleagues. For calls, 6 microphones with AI-beamforming technology are installed, which perfectly filters out background noise and preserves voice clarity even in crowded places.
Battery resource is another key criterion when choosing headphones. Live Beam 4 hold a charge for up to 12 hours in the earbuds themselves and up to 36 hours in the case, i.e. up to 48 hours of battery life (without ANC). Fast charging via USB-C gives 4 hours of listening time in just 10 minutes, and Qi wireless charging eliminates unnecessary cables. It is worth noting the Smart Charging Case - a smart case with a screen that allows you to control the volume, switch tracks and adjust the EQ directly from the case, even without a smartphone nearby. IP55 protection makes the headphones resistant to sweat and rain, Bluetooth 6.0 with LE Audio support provides a stable connection and new opportunities for Auracast broadcasts.
