BZ BZ126M 360 Degree Rotation Hand Strap Holder for Gopro Hero 4/ 3+ / 3 / 2 / 1 / SJ4000 - Black (M)
This accessory is used to apply on the palm to shoot DV can rotate 360 degrees allowing you to shoot more freely and easier to control. Comfortable to use there will be no grinding hand discomfort available in cycling (bicycles motorcycles) designated snow surfing and other sports.