Bluedio N76 pink Universal Fixed Ear Hook concise fashion Wireless mono mini stereo wireless bluetooth earbuds headsets in-the-ear A2DP Sports & Exercise handsfree earphones earpieces for Iphone 5s 5c 4s 4,Ipad 2 3 4 New Ipad High quality conversation Transmission speed of BT3.0 from ISSC up to 24Mbps, 8 times faster the BT2.1+EDR supports to connect with 2 mobile phones at the same time, You just need to answer, reject, convert or keep your call by using Multifunctional Button Gently push the switch on/off button, your headset can be connected with your mobile phones with smart guide