ON THE WAY&reg; Sports Wireless Bluetooth Headset Headphone Earphone for Hand-free Stereo with Microphone For iPhone 4,iPhone 5,iPad 4,iPad Mini, iPod, Macbook iMac Sony Nokia Lumia 920 Samsung Galaxy 3,Galaxy 4 HTC Google Nexus Laptop Pc Skype, Msn, ps2,Xbox(Blue) With microphone, control button; totally hands-free for smart phones conversation or controlling the volume /next track / pause. Sweatproof design for sports.Can be used in daily activities (indoors or outdoors). The behind-the-head flexible band keeps the headphone securely on your head while keeping its weight off your ears, eliminating any discomfort. High sensitivity,omni-directional design of microphone, clear voice, no echo. Compatible with Bluetooth smart-phones, tablets and PC.