JK Bluetooth Wireless Stereo LED light Headset for Apple iPhone 4 4g 4S 5 5S 5C and Samsung Galaxy S3 S4 i9300 i9500 Note 2 Phone Portable Headset (Samsung White) Easy operation,provide a great stereo sound from your iPhone,Samsung and other Bluetooth phone Compatible with all iPhone and Samsung and other bluetooth phone Up to 3.5 hours of talk time,Up to 120 hours(5 days) of standby time Block noise perfectly Great design,So Cool with LED light from the headset