Key Features
[RAPID CHARGING]-Just 20 minutes charging, support at least 4 hours playing time. If you want full charge, it will required only 1 hour charge to get full energy back
[IN-LINE MIC & VOLUME CONTROL]-Smart in-line control with fidelity microphone, enables remote control for music play and phone calls.
[LONG LASTING BATTERY]-Upgraded built-in lithium batteries support up to 6-7 hours talk / music time with battery indicator on iOS and Android (depends on volume and audio content) for prolonging enjoyment.