2021 latest model, rand new HYES-E is come with high configuration, based on the voice of the majority of users.
The back push-pull replacement design, makes the battery replacement more convenient and fast.
Also the dust-proof and water-proof design of battery charging and electric switch is more intimate.
Comfortable backrest, not muggy for a long working time.
Lithium battery configuration, which is under light and efficient level, best choice for the cleaning and disinfection equipment.
Intact as a whole, the barrel body is free of leakage.