Weights&Dimensions: Product Size: 53*24*14cm (20.9*9.4*5.5inch) Net Weight: 2.5kg (5.5lb) Product Parameters: Muzzle Diameter: 5.8cm (2.3inch) Material: Iron Product Power: 110V Voltage: DC12V Battery Capacity: 3500mAh, Continuous Standby For 12 Hours (Charge In Time When The Battery Is Low) Applicable Confetti Shells: Electronic salute barrel, barrel diameter < 56mm, with the joint pointed by the arrow as shown in the attached picture .
eBay