To recharge batteries, connect them to the transformer and then connect it to an ordinary home electrical outlet. The battery charger led turns green when the batteries are fully charged.
Backpack with 2 zip up compartments, one small front pocket and one large compartment. Adjustable shoulder straps. Children’s backpacks can be used for every occasion including going to school, kindergarten, daycare or trips away with the family. 28x23x10cm