Nillkin Soulmate neckband Bluetooth earphone, designed by meticulous attitude and in-depth analysis, brings you perceive uncompromising sound quality. The metal housing design, stylish music attitude and memory neckband ensure comfort wearing, which is suitable for more using occasions. Magnetic switch, Bluetooth voice call and other functions make it intimate and easy to use. Up to 15 hours of battery life allows you to enjoy music all day long.