The JBL Tune Beam 2 are true wireless earbuds designed to deliver a rich listening experience through 10 mm dynamic drivers and JBL Pure Bass technology. These earbuds utilize JBL Spatial Sound to create a more immersive audio environment, while Adaptive Noise Cancelling helps you stay focused by adjusting to your surroundings. If you need to stay aware of your environment, Smart Ambient features like Ambient Aware and TalkThru allow you to hear external sounds or hold conversations without removing the buds from your ears. Communication is handled by six integrated microphones, including beamforming outer mics and inner noise-isolation mics, which work alongside Voice Aware to ensure your voice remains clear during calls. The white finish complements a durable design rated IP54 for dust and water resistance, making them reliable for daily commutes or workouts. You can personalize your audio profile using Personi-Fi 3.0 and easily switch between devices thanks to the multi-point connection and Google Fast Pair support via Bluetooth 5.3. Battery life is substantial, offering up to 12 hours of playback on a single charge with noise cancelling off, or 10 hours when it is active. The included charging case extends the total listening time to 48 hours, and a quick 5-minute charge provides an hour of playback for those moments when you are in a rush. The case reaches a full charge in about two hours, supporting a seamless transition between music and talk time, which lasts up to 6 hours depending on your settings.