Bluetooth Earpiece Cell Phone Headset SkyGenius Stereo Wireless headphone Hand-free Calling Noise-cancelling Microphone for Driving Work Compatible iPhone LG Samsung Galaxy Note Android Devices(Gold) Excellent sound, loud and clear both incoming and outgoing call,no interruption Noise-cancelling, Bluetooth 4.1 with best chip CSR8615,more stable signal, Connect two devices at the same time, 4 hours playtime,battery rechargeable, Sleek look, comfortable,compact size, lightweight and durable, Easy to pair,simple to use,compatible with all common smart phone,pad,tablet est..