The JBL Live Flex 3 in Blue are true wireless open-stick earbuds designed for a balanced listening experience. They feature 12mm dynamic drivers that cover a frequency range from 20 Hz to 40 kHz, complemented by True Adaptive Noise Cancelling to help you stay focused on your audio. Six beamforming microphones ensure your voice remains clear during calls, while JBL Spatial Sound and Personi-Fi 3.0 tailor the acoustic output to your specific environment and hearing profile. A standout feature is the smart charging case, which includes a 1.45-inch touchscreen. This display allows you to manage volume, EQ settings, music, and notifications without needing to reach for your phone. With Bluetooth 5.3, you can maintain a stable multi-point connection between devices. The earbuds are IP54 rated for dust and water resistance, making them reliable for daily commutes or light outdoor activity. Battery life is substantial, offering up to 10 hours in the earbuds alone with ANC off, and a total of 50 hours when combined with the case. If you are in a rush, a quick 10-minute USB-C charge provides 4 hours of playback. The entire setup is lightweight, with each earpiece weighing only 9 g, and the case supports wireless charging for added convenience.