◆ Brand front drive system, low energy consumption, durable leather, strong climbing ability;

◆ Brand module controller with high stability;

◆ Bilateral brush motor, main brush and side brush automatic lifting operation, operation motor is brushless DC motor;

◆ Four barrel filter, high power rapping motor, automatic cleaning;

◆ Slow start device, gravity sensing seat, reset safety, high vehicle safety;

◆ It adopts gear control, stepless speed regulation and cruise constant speed cleaning function;

◆ Disc brake, steel chassis, solid tire;

◆ The vehicle can be equipped with lithium battery version and ceiling version.