JBL Tune Flex 2 True Wireless Earbuds are in-ear wireless earbuds designed for everyday use and travel. They feature Active Noise Cancelling (ANC) to reduce noise and Ambient/Transparency mode to let in surrounding sounds. Bluetooth 5.3 with multi-point support allows connection to multiple devices simultaneously. With IP54 water resistance, they are suitable for various environments. Battery life reaches up to 8 hours (ANC on) and up to 32 hours with the charging case.