This is the ideal for businessman who demand extensive talk time from their Bluetooth headsets. It provides up to 10 hours of talk time and up to 200 hours of standby time. The elegant, compact headset unit is designed to be clipped on to the users clothing, which is perfect for users who find over-the-ear headsets uncomfortable or prefer not to wear an earpiece when it is not in use. The unit also features a buzzer alert for incoming calls. Plus simple to use function keys, This headset is definitely the great companion for you on-the-go!