The JBL Live Beam 4 in elegant Silver are true wireless in-ear earbuds designed to deliver a rich listening experience through 10 mm dynamic drivers. They support Hi-Res Audio Wireless and Spatial Sound, ensuring that your music feels immersive and detailed. To help you focus or stay aware of your surroundings, these Silver earbuds feature True Adaptive Noise Cancelling 2.0 alongside Smart Ambient, TalkThru, and Voice Aware technologies. For communication, six beamforming microphones with AI-trained noise reduction enable clear calls even in noisy environments. A standout feature is the smart charging case, which includes a touchscreen display that lets you manage volume, tracks, EQ, and noise settings without needing to reach for your phone. The earbuds are built for durability with an IP55 rating, making them resistant to dust and water. They connect via Bluetooth 6.0 and support modern features like LE Audio, Auracast, and multi-point connection for switching between devices effortlessly. Battery life is extensive, offering up to 12 hours of playback on a single charge with ANC off, and a total of 48 hours when including the case. If you are in a rush, a quick 10-minute USB-C charge provides 4 hours of listening, though the case also supports Qi wireless charging for convenience. You can further personalize your experience through the JBL Headphones app, where you can access Personi-Fi 3.0 and customize touch gestures.