Short product description:
Experience wireless freedom with the JBL Live Flex 4 in-ear headphones featuring Bluetooth connectivity. Designed for everyday use, music listening, and calls as a headset, they offer active noise cancellation (ANC) to block out ambient distractions. Enjoy a wide frequency range from 20 Hz to 40 kHz for detailed audio reproduction. With up to 50 hours of total battery life, these lightweight blue earphones ensure long-lasting comfort and reliable performance throughout your day.