BlueAnt PUMP MINI Black BT4.1 Sweatproof/Wireless Sports/Fitness Bluetooth Earbuds w/mic iPhone6+,6,Apple Watch,Android,6hrs Comfort Seal tips for noise isolation and purity of sound and the Super Fit system for outstanding comfort and stability Bluetooth music & calls for smartwatches and smartphones* with Built-in wideband microphone and Siri/Google Now* integration (*depends on device and network) Heart pumping rhythm and thundering bass, keeps pushing your core to the limits with crystal clear HD sound Sweat proof so perspiration is never a problem and you can roam untethered with upto 100ft of wireless range Simple one touch call, track and volume controls and upto 6 hours of music playback on a one hour charge