Touch control: the touch sensor makes the task to manage calls, activate voice assistant or play favourite songs. A few touches on the surface is enough to have everything under control. In addition, turning on and off the glasses is as easy as opening and closing the right arm Designed for sports: this glasses model is committed to becoming the ideal training companion thanks to its ergonomics and functionality. Category 3 goggles for activities such as running, cycling or skiing. The IPX5 protection also ensures that sweat or rain are no problem for them Maximum autonomy: these glasses have a 100 mAh lithium polymer battery, capable of providing up to 6.5 hours of running time with the glasses at 50 Percent of the volume. In addition, magnetic charging cable ensures that the Phoenix in just 1.5 hours with battery stopper. Enough time to prepare next workout