Bluetooth V4.1 headphones

Bluetooth V4.1 headphones Description

Bluetooth Headphones Wireless Headphones Bluetooth Headset SweatProof Magnetic Sports Earbuds Hearing Aid for Mobile Phones Features: * Wireless BT 4.1 ensures strong signal transmission in high quality and high speed, and delivers high-fidelity stereo music. * With magnetic suction function, and when you are not using the headphones, you can wear the headphones on your neck to avoid it falling. * Built-in microphone enables hands-free calls to free your hands when doing sports. It also supports multi-connection technology. * With line control buttons, easy to control play/pause, adjust volume, previous/next songs, answer/reject/end calls. * Ergonomic design ensures you wear 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 Response: 20-20KHz Impedance: 16O Sensitivity: 94db + -3db Battery: 3.7V / 60mAh (350926) Charging Time: about 2 hours Standby Time: about 100 hours Talk Time: 2.5-3 hours Music Time: 2.5-3 hours (Music volume affects the time) Charging Port: Micro USB Color: Black, Gold, Blue, Silver (Optional) Cable Length: Approx. 70cm / 2.29ft