The offer is aimed at passengers who would like to use local transport from 10am onwards in Berlin.
The 10-a.m. ticket is issued for Berlin AB, BC and ABC for a fixed calendar month (it is then additionally valid on the last day of the previous month and the first day of the following month) or on a sliding scale, i.e. valid from any day. It is valid from 9:00 a.m. to 3:00 a.m. the following day from Monday to Friday and all day on Saturdays, Sundays, 24 and 31 December and public holidays for any number of journeys.
The ticket is transferable and available to everyone. It is not possible to take additional persons with you.