VOXTUBE 800 is a stereo Bluetooth 4.1 headset. We adopts premium silicon ear hooks and buds that feel natural when wearing them. The exclusive and attractive design gives you unique sound experience. It enables users to answer/reject/end calls and supports voice alert, voice dial, A2DP music play, battery level display of iPhone, smart one-to-two function. It is specially designed for sports enthusiasts with secure around-ear fit. Meanwhile, it is water and sweat proof, anti-high temperature, which can best suit users’ needs for fitness, cross training and running.