After connecting a Bluetooth headset, wireless headset can by operating the keys on the phone instead of the achievement of the operation, for example, to answer a call, end call, reject call, last number redial, volume control, three-position calls, listen to music, automatic back Even other functions operate. Because QCY also equipped with the latest Bluetooth version 3.0, can also be achieved using two simultaneous connections, you can switch between the two phones to talk to each other, eliminating the use of multiple simultaneous users the trouble of mobile phones. QCY Bluetooth headset is a Bluetooth headset energy-saving and environment-friendly. Not only radiation is small, protect human health. After the battery runs out, you only need 1-2 hours of charging speed, you can enjoy 5-6 hours of talk time; 4-5 hours of music experience; and, in the case of full power, can reach 120-180 hours of super long standby time. Such a small power function, people often need to reduce the hassle of charging. Alternatively, you can select the computer's USB port for charging. So you no longer need a Bluetooth headset to worry about because the lack of electricity. Friends believe that we can see here, it should also QCY Bluetooth headsets have some understanding of it. With its excellent ability to talk is the biggest feature of this Bluetooth headset while QCY energy and 99% of the mobile phone market, paired with such a strong compatibility, users do not need to worry about whether the pair used their phones. Perhaps this Bluetooth headset is also difficult to meet some of the people demanding ears. But for the average consumer, this headset is very practical.