EverezeEVC3001 Cordless Stick Vacuum with 45 Minute Runtime, 1.1 Qt. Large Dust Cup, 3 in 1 Wall Mounted Accessory Storage, and LED Display

Q: Battery charger, charging base?

Hi, the V30 comes with a product wall mount holder and It is battery charged.

Q: Can you wash the filter?

Yes both pre filter and Hepa can be washed. We suggest to clean both filters after use, and wash pre filter monthly, replace it half a year; wash Hepa quarterly and replace it each year. Sure it should be varied depending on using scenario. Please make sure them be totally dry before putting back.

Q: Does it work with 220v to 240v?

Thanks for your question and V30 charger works from 100V-240V. So it is ok to charge under 220V-240V power input. V30 stick vacuum is cordless one so it is powered by lithium battery.