c.gruber4 years ago000can you connect a hairdryer or do they need too much power? Show in original language (German)Anonymous4 years ago+220It also depends on the hairdryer and how much power it needs...Show in original language (German)Commentpicofon4 years ago000No, with 600 watts you can maybe blow-dry on the first setting: Dyson Supersonic So let your hair dry in the sun.Show in original language (German)Commentjuan.voeroes4 years ago • purchased this product000purchased this producthow many watt-hours does the hairdryer use? but it shouldn't be a problem, it just needs a bit more battery than charging a smartphone....Show in original language (German)Comment