Snixx974 years ago+220Why do the batteries of the red and white only last 12 hours and the other colours 22 hours?Show in original language (German)Stardustone4 years ago-112Depending on the connected device, the runtime can be up to 20 - 22 hours. It depends very much on the technical possibilities of the connected device, so it may only last for 12 hours.Show in original language (German)Comment