iKross Bluetooth 4.0 Headset with Charging Dock + 2-Port USB Car Charger for Samsung Galaxy S6/ S6 Edge/ S6 active; Apple iPhone HTC LG Motorola Nokia Cellphone Smartphone Tablet and more iKross Bluetooth 4.0 feature: 8 times the bandwidth over the 2.1 standard producing crystal-clear sound quality. A2DP Bluetooth profile allows for ultra-high definition media playback. One-motion call answering Feature; multipoint connection; microphone's CVC background noise canceling technology for improved connection clarity. Battery life: Rechargeable, built-in Lithium-ion battery provides 5 hours of continuous play time, while the magnetic charging dock automatically triggers Sleep/Wake modes, conserving battery life for even longer use. Use charging dock (connected to a power source) or the included USB cable to charge the headset. Package Includes: 1x iKross Bluetooth 4.0 Headset with Charging Dock, 1x EZOPower EZCH15B 2-Port USB Car Charger (1A/2.1A)