Bluetooth 5.0 & Built-in Microphone: Advanced Bluetooth 5.0 technology ensures the stable connection during online courses, music and movies. One button controls play, pause, end and answer phone calls. Enjoy hands-free calls with a touch of a button and build-in microphone.
40H Playtime & Wide Compatibility: E5 achieves fast charging by USB-C, which only takes 1.5 hours to complete the charge and E5 can be used continuously for 40 hours. It is compatible with all electronic devices with Bluetooth, such as PC, iPad, Chromebook, tablet and cellphone.
