Package Included:1 x Chest Belt Strap For GoproFeatures:Keep your GoPro attached to your chest， easy to capture immersive video and photo footagePerfect for skiing， mountain biking， motocross， paddle sports， or any activity where you want to get a view of the actionThe belt can be adjustableCompatible with Gopro Hero 1 2 3 3+ 4 SJ4000Main Material: ABS PlasticColor: Black