Up to 1.5 hours of talk time AND 30 hours of standby time. High quality stereo Bluetooth headset for Apple iPhone. The design and appearance of this Bluetooth headset match iPhone perfectly. Stylish appearance, small size and light weight, with this smart little unit you will never feel burdened. Built-in Microphone, very convenient to manage your calls remotely. Adjustable earhook can fit either ear to wear. Simple to operate via the Multifunction button, answer/end/reject/make a call, and redial the last called number. Wireless bluetooth technology . Voice dial. Indicator light glows red when charging, turns off when charged. Flashes blue when on standby or while on call.