XT-11 Hands-free Lightweight Wireless BT 4.1 Sport Headphone with Microphone - Black

• Wireless Stereo BT Headphone is characterized by Advanced BT 4.1 technology, built-in high-grade Microphone & Speaker, hands-free function and lightweight design. Designed for sports enthusiasts

• Wireless BT 4.1 ensures transmitting strong signal in high quality and high speed, delivering high-fidelity stereo music
  

• With magnetic suction function, and when do not use headphone, 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. It also supports multi-point connection technology

• With line control buttons, easy to control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending calls

• Ergonomic design guarantees wearing stable and comfortable when exercising, running, climbing and other outdoor sports

Specifications:

• Model Number: XT-11

• BT Version: 4.1                                                              

• Support: A2DP, AVCTP, AVDTP, AVRCP, HFP

• Working Distance Range: 10m                                                    

• Frequency Responce: 20-20KHz                                     

• Impedance: 16Ω

• Sensitivity: 94db+-3db

• Battery: 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

• Cable Length: Approx. 70cm / 2.29ft

• Headphone Weight: 12g / 0.42oz

Compatible with:

• Apple/Xiaomi/Huawei etc and other phones and devices which support Bluetooth