AQURE HM5800 Wireless Stereo Bluetooth LED Light Headset Communication Music Headphones for Samsung Iphone HTC Blackerry Bluetooth Digital Devices (Black) Enhanced Battery. Fast charging with mini USB adaptor Hi-fidelity echo cancelling microphone with DSP. Auto-detectable, Automatic pairing ready when powered on Connects to any Bluetooth cellphone for handsfree phone calls while driving. Easy operation, provide a great stereo sound from your iPhone,Samsung and other Bluetooth phone Bluetooth Version: V3.0 + EDR. Microphone Sensitivity:-52db. Speaker Output:100mW Included: 1-AQURE HM5800 Bluetooth Headset, 1-AQURE Chager Cable, 1-AQURE Ear Hook, 1-AQURE Use Manual. Shipping from USA