[include 32g sd card] mingsung camera eyeglasses come with 32g micro sd card. You should note that other brand camera glasses have no content sd card, you need to pay extra cost for the sd card.
[any outdoor activity ] - shooting camera glasses,mountain climbing, biking, fishing, scouting, camping, driving, hunting,skateboarding, motorcycle,etc.
[long time use long] - eyeglasses camera can record 1.5 hours of video when fully charged
[easy to use] - one button to start. Just press the button on side of camera spectacles, you can start recording