With the SupraLite Cordless Vacuum enjoy the power of a regular vacuum without the inconveniences of winding and unwinding cord tangles and trip hazards or running out of cord just before the job is done. With a 44-volt lithium-ion battery, the SupraLite cordless runs for up to 50 minutes* without charging, and with the press of a button a battery level indicator lets you know when you need to recharge. The SupraLite cordless is durable with a metal handle tube brushroll wheel axles and upright stop. It also uses the self-sealing charcoal-infused HEPA media bag to reduce odors. Little extras add up to a lot with the on/off switch on the DeluxeTouch handle grip a squeegee for spotless bare floor cleaning an ultra-bright LED headlight rubber wheels and a convenient carry handle.