Introducing Plantronics Discovery 665A, a Bluetooth headset with AudioIQ digitally enhanced sound - ideal for in-car use. Headset easily pairs with most Bluetooth phones. Includes 3 soft gel eartips (S, M, L) for a secure comfortable fit, and an optional earloop. Also includes a charging pocket, a convienient way to charge, store and transport the headset when not in use. LED light visually indicates incoming calls when charging. Multiple charging options include a traditional AC charger, USB charger, and a ...