Description Product parameters: Pull force: 35-70 pounds Weight: 4.5 pounds Wheelbase: 16-31.5″ Pull distance: 16-30″ Power (Muzzle Velocity): 329fps Bow gear: 11 Continuous adjustment Packing size: 953911cm/37.4015.354.33in Product size: 8520cm/33.467.87in Packing list: Four-pin sight Brush arrow stand Bowstring shock absorption Bow piece shock-absorbing glue D buckle Peephole String vibration exclude English Manual.