Plantronics 78094-25 Explorer 370 Sport Bluetooth Headset, Black with Gray Insert, Universal Compatibility: Fits most Bluetooth-enabled Phones, QuickPair Technology for Easy Set Up QuickPair technology for easy set up Universal Compatibility: Fits most Bluetooth-enabled phones Rechargeable battery that delivers up to 7 hours of talk time Innovative Filter blocks the wind, not your voice Includes Headset, AC Charger, lanyard, user instructions