Vcall V6 Wireless Bluetooth 4.0 Earphone Head We always provide to customer with the best product and service. All products sell on Amazon have been tested strictly. Vcall Sport Bluetooth Headphone are equipped with Bluetooth4.0 + EDL in headphones 65% than the wireless competition. Extra Durable: Vcall V6 Sport Bluetooth Headphone is made in integrated manufacturing, accurate and reliable. The simple user interface on one of the earphones allows you to adjust the volume, select songs and pick up calls completely effortlessly. Eliminates noise and give you excellent music experience. Universal Device Compatibility: Vcall V6 Sport Bluetooth Headphone are compatible with most of Bluetooth-enabled smartphones, and reduce external sound. Long Service Life: The headphone can be used for long lifetime. Do not be damaged easily by normal use. Easy to use, shape unique and fashion . It is the best choice to give your friend as a gift. Package Include: 1 Vcall V6 sport bluetooth headphone, 1 user manual, 1 charge cable, 1 pair ear clip, 2 pair ear cap. Ensure you get that perfect fit.