Triple composite structure, weighing only 145g, with high-strength ensuring stability Adopting a quick release structure, equipment switching can be completed in 3 seconds Specially for mainstream motion cameras such as for Action 5 Professional / 4 / 3 The storage length is 23.5cm, and it can stretch up to a panoramic view of 120cm The bottom design is stable and not easy to tilt, ensuring smooth and clear photoshoots images