VALUEABLE BLUETOOTH HEADSET WITH MIC AND SD CARD SLOT <br>come with USB CABLE FOR CHARGING<br><br>- WITH VOLUME CONTROL BUTTON AND PLAY/PAUSE BUTTON<br>-APPROX 60CM LONG<br>-CHARGING TIME(1 to 2 hours)<br>-MUSIC TIME (3 to 4 hours)<br>- STAND BY (120 hours)<br><br>(3 month 1 to 1 exchange)