Enegg [Newest Version] Universal Car Small Wireless Bluetooth 4.0 Stereo Earbud Earphone Headset Headphone with Hands Free Calls & Mic for iPhone, Samsung Galaxy Note Edge, iPad, Android (Pink) Bluetooth version: V3.0/V4.0+EDR&lt;br /&gt; Talk time/Play time: UP to 3 hours&lt;br /&gt; Standby time: up to 100 hours.&lt;br /&gt; Power souce: Built in Rechargeable Li-ion Battery&lt;br /&gt; Support profiles: Handfree, A2DP&lt;br /&gt; Communication: Bluetooth Wireless&lt;br /&gt; Headphone with Microphone: Yes&lt;br /&gt; Noise-cancelling Function: Yes&lt;br /&gt; Compatible with: desktop computer, laptop computer, Tablet computer, mobile phone, MP3 player