Wireless Headset for OnePlus 7T Phone - Sports Earphones With Mic Neckband Headphones Earbuds Hi-Fi Sound Compatible With T-Mobile OnePlus 7T

Premium quality sports wireless headset. Latest technology strengthen the signal 2 times. Behind-the-head design eliminates tangles and provides a light, comfortable fit. Easy and fast pairing. Built-in microphone. Perfect sound: high-fidelity stereo music and clear speech, you can begin enjoying hi-fi cd quality stereo sound instantly. Hd sound: high bass audio. With audio decode technology, powerful audio driver offers balanced audio and crystal sounds. Upto 4 hours talk time, 4 hours music time. 150 hours standby time. 10 meter range. High transmitting power. Magnet attraction, portable and light-weight design, easy to store into your clothing or bags. Sweatproof. Waterproof.