1：It uses wear-resistant brush and special maintenance-free lead acid battery, non-noisy, eco-friendly, environment protection.

2：Gorgeous and elegant design, front drive system ensure turning flexible, excellent stability, special constant speed cruise makes clean easy and simple.:

3：Its cleaning efficiency is as 5~7 times as cleaner’s, it can replace 5~7 cleaner’s working.

4：It is applicable to clean park, avenue, community, warehouse, workshop, yard, school, station etc.