X-T11 Bluetooth 4.2 Stereo Wireless Magnetic In-Ear Earphones Gold

Features: * Wireless BT 4.2 ensures transmitting strong signal in high quality and high speed* With magnetic suction function, you can wear the headphone on the neck to avoid its falling.* Built-in microphone enables hands-free calls to set free your hands when doing sports.* With line control buttons, easy to control playing / pausing, adjusting the volume and so on.
 Specifications:
Model Number: XT-11BT Version: 4.2                                                      Support: A2DP, AVCTP, AVDTP, AVRCP, HFPWorking Distance Range: 10m                                                    Frequency Responce: 20-20KHz                                     Impedance: 32ΩSensitivity: 94db+-3dbBattery: 3.7V / 60mAh (350926)Charge Time: about 2 hours                                                              Standby Time: about 100 hours                                                             Talking Time: 2.5-3 hours                                                              Music Time: 2.5-3 hours (The music volume will affect the time)Charge Port: Micro USB