Beldray promises a streak-free finish every time with its cordless window cleaning vacuum. The rechargeable Lithium-ion battery offers up to 30 minutes of uninterrupted surface cleaning. Both lightweight and compact, the cordless window cleaning vacuum will leave glass surfaces around the home sparkling with minimum effort. The squeegee vacuum head is ideal for tackling window condensation, shower screen streaks and unwelcome mirror-surface smears, before collecting and picking up any remaining liquid in seconds. Simple and straightforward to use, the window vac makes cleaning glass easy and hassle-free, ideal for any home, says Beldray.