Samsung's Orange WEP430 Bluetooth headset has powerful features and an innovative sporty design. The unique ergonomic ear-ring literally wraps around your ear to provide an ideal fit for outdoor activities such as running, biking and hiking. Headset is sweat and water resistant (not water proof). The flexible ear-ring combines a solid black plastic frame and light grey rubber lining to provide a comfortable fit around your ear. Located on the face of the headset is the Call Answer/End and Volume Up/Down buttons. The WEP430 features powerful noise reduction technology and offers superior sound quality and echo cancellation so that you can communicate clearly and easily. The WEP430 has up to 5 hours talk time and 130 hours of standby time and weighs 15.3 grams. It is compatible with Bluetooth enabled phones. Uses wall-charger (sold separetly).