R8 BT 4.1 Sport Headphone Built-in Microphone

Features: [Advanced BT Technology] Wireless BT 4.1 Technology ensures transmitting strong signal in high-quality and high speed, delivering high-fidelity stereo music. [Super Sound Quality] R8 headphone uses 12mm high-performance speaker, offering you high-quality audio, letting you greatly enjoy excellent stereo sound music effect. [Hands-free Multi-pairing] Built-in microphone with CVC noise cancellation, enables hands-free calls when doing sports. It can connect two smart phones at the same time. [Simple Operation] Easy to control playing / pausing, volume+/-, previous / next songs, answering / rejecting / ending an incoming-call and redialing the last number. [Born for Sports] Ergonomic design guarantees wearing stable and comfortable when exercising, running, climbing, driving, skating, fishing and doing other sports.