Five Tether Rings Abdomen: used to descend or protect Both sides of the waist: can be protected horizontally Back: used to adapt to back to protect base station work, etc. Chest: can be connected with shock absorber and rope grabber for auxiliary protection How to put on the safety belt? Put the strap 3 through the central attachment point of the seat safety belt and fasten the end with double Black buckle. Use the adjustable buckle to adjust the safety belt. The cheat safety belt should fit your body snugly. Use the chest falling-proof attachment point There must be enough space below the user to prevent the injury in case of a fall.