The blue model is the Ounai brand, the shelf is thickened, and the red model is the FANGONG brand
【weight】:
FP540D(Now black) The weight of a single tube is about 1.5KG;(hitMotorcycle Bicycle etc.)
FP4310S Double tube weight: about 1.9KG;(Driving cars, motorcycles, etc.)
FP4411LB Double tube weight: about 2.1KG(Can hit cars, full metal iron frame, high meter)
Red metal upgrade Double tube weight: about 2.2KG(Can hit cars, full metal iron frame, high meter)
smallBlue pump single tube weighs approximately0.6KG(The plastic frame is not very strong, the bicycle watch is not accurate)