Widely Application: Compatible with General GoPro interface, and other extention use.
Ball Head and Clip: 17MM ball head Compatible, Double ball head bracket make this a perfect match for attaching additional accessories.
No weight burden: It features lightweight anodized aluminum construction at only around 40/20g, which commendably extend your camera without bringing about any weight burden.
Anodized aluminum alloy construction, sturdy and durable, Furable and compatible to touch.
Ball Head Clip Size: 50*18mm. Please kindly check the picture before order.