Here we are bringing the brand-new type of the SGCB Electric Foam Sprayer( model sggd436). This is based on the previous model sggd403 and has undergone significant technological upgrades and iterations. It not only optimizes the stability issues of the bottle placement, the limitation of needing to use the original factory USB cable for charging, and the lack of exquisite blister packaging of the old product, but also features the following highlights