New Earclip Ear Conduction Bluetooth Headset Conduction Non Ear Movement Long Range Noise ReductionFeatures:With powerful bluetooth chip, two host transmission, enhance the transmission speed, bring more stable motion experience.High sound level and penetration is good, excellent sound reduction at the same time, to show more abundant details.When the initial matching, need to open the charging box; Exercise can also be used as control, easy connection do useOptical sensors and motion acceleration sensors together with T22 can detect when you're in a sport orThe motion, convenient you are ready to immediately exerciseMultiple of fine design, headphones and ear surface curvature of curve, before and the cavity connected, balance the pressure of the ear canal, brings more comfort to experience.Double beam forming the microphone can your voice, and digital processor can filter the noise and wind, help you to achieve the ideal effect.lightweight headphones have excellent performance and enhanced resistance to sweat design, training to help you more .using bluetooth version 5.0, lower power consumption, long time.Transmission speed, more stable, reduce delays.Product Description:Including: 1 * Packaging box+1 * The headset *+1 * Charging line+1 * user manual