HD Quality Call > High-definition noise reduction calls, allowing you to use high-definition calls without fear of noise during the call

HD Microphone > The high-definition microphone keeps you high-definition and noise-free during calls

Suitable for Sports > It can't be shaken madly, and it won't fall during excercise. It fits the neck stably and moves lightly

Magnetic Absorption > Intelligent magnetic switch, it breaks when it sucks, and connects when it touches

15 Hours of Battery Life > Long battery life, 15 hours of continuous use, high performance battery lasting battery life

220mAh Battery Capacity > 220mAh large battery, long-lasting battery life, long-lasting standby, safe use