BORN for CALLING — Newly add a side-sound hole in headset for clear and consistent communications compared with others. HD Voice makes speech easier to hear and understand.
CUSTOM FIT & LIGHTWEIGHT COMFORT — Ergonomically-designed headset and 3 different sized ear plugs ensure a great sung fit in ear. Not easy to fall off. Weighs only 0.1oz (3g) and small enough, you can barely notice it while inside your ear.
BLUETOOTH V4.1+ EDR — EDR Tech enhanced Bluetooth connecting speed and range. Roam up to 33 feet from paired Bluetooth devices. Easily to answer/end calls, play/pause music through the multi-function button.