iKross Bluetooth 4.0 Handsfree Headset with Microphone for Samsung Galaxy Note Edge/Note 4/ Note 3, Galaxy S5 Active/Mini, ATIV SE, Galaxy S5 Android Smartphone iKross Bluetooth Headset: Sleek and modern design Multipoint features: connect 2 cellphones at the same time Fully charged headset battery provides up to 5 hours of talk time and 120 hours of stanby time. Noise cancelling technology eliminates background noise for a strong, clear connection