Hamilton Beach Rechargeable Li-ion Handheld Vacuum Cleaner - Lithium Advance Technology. 14.4V Rechargeable Li-ion Battery. High power chrome plated vacuum unit. Equipped with a washable HEPA type filter. It will stop 99% of airborne particles as small as 0.5 microns. A HEPA (High Efficiency Particle Arresting) type filter can remove the majority of harmful particles including mold spores dust dust mites pet dander and other irritating allergens from the air. Offers extremely lightweight and portable cleaning solution. Quick charging allows you to fully charge the unit in 5 hours. 20 minute run time. Accessories include brush and crevice tool. Convenient charging stand with wall mounting feature. Rubberized handle. Advanced PCB for over charge and over discharge protection. Short circuit protection and temperature sensing. UL approved charger with Engery Star mark.