ISNUP TWS Bluetooth Earphone

Specifications Bluetooth 5.4 fast and stable connection High-Fidelity clear and crisp sound Microphone integrated for calls Charging case + fast charging Easy-to-use touch control Automatic pairing when opening the case Compatible with all devices (Android and iPhone) Comfortable design for long use Features Clear sound suitable for music and calls Fast connection without interruption Practical battery for daily use Elegant and lightweight design