S5 Wireless Sports Bluetooth 3.0 + EDR Stereo Headset Dual Standby for iPhone 6 6 Plus Samsung Xiaomi HTC Mobile Phone Type: Bluetooth Headset App-Enabled: Yes Noise Reduction: Yes Ear Coupling: In the Ear Talk Time: Up to 6 hour(s) Operating Range: 33 Feet Bluetooth Version: 3.0 Bluetooth Profile: A2DP