About product and suppliers:
            4,682 robot sweep products are offered for sale by suppliers on Alibaba.com, of which robot vacuums accounts for 73%, vacuum cleaner parts accounts for 4%, and floor sweeper accounts for 1%. 

A wide variety of robot sweep options are available to you, such as battery, usb, and electric. You can also choose from wet and dry, dry robot sweep, as well as from 1 year, 2 years, and lifetime robot sweep, and whether robot sweep is emc, ce, or cb. 

There are 4,682 suppliers who sells robot sweep on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Hong Kong S.A.R., from which the percentage of robot sweep supply is 1%, 99%, and 1% respectively.