VEVOR Battery Powered Backpack Sprayer, 4 Gallons Electric Backpack Sprayer, 2 Wands & 8 Nozzles, Adjustable 0-90 PSI, 4H Runtime, Portable Yard Garden Lawn Sprayers for Weeding Spraying CleaningErgonomic DesignAdjustable Shoulder Straps8 Replaceable NozzlesPowerful PerformanceThoughtful DetailsVersatility ApplicationsFlow Rate: 3.3±0.3 L/Min,Hose Parameters: PVC Mesh Hose, 1.2m in length,Main Materials: HDPE (High-Density Polyethylene) Tank, PP, Fiberglass Spray Rod, Stainless Steel Spray Rod, Brass Nozzles, Plastic Nozzles,Capacity: 16L (4 Gallons),Working Voltage: DC 18V,Color: White + Orange,Voltage & Current: 18V DC / Max 1.6A,Item Model Number: XF-16M15A-US,Product Weight: 5.3 kg / 11.68 lbs,Pump Output Pressure Range: 0-90psi, Stepless Adjustable,Power Consumption: 28W,Product Dimensions: 340 × 260 × 570 mm / 13.39 × 10.24 × 22.44 inches