Hifi brand new pressure washing gun Colour Black Maximum Pressure 3625 Pound per Square Inch Item Weight 2.6 Kilograms Tank Volume 16 Litres 1. 【No need for wires, small and portable】 - Portable lithium battery high-pressure cleaning water gun, no need to drag long wires, no need to find sockets everywhere, powerful battery life, the longest continuous working time of 49 minutes, to meet your needs. Artifact for car wash in high-rise buildings.