1set 4pz Supporto Adattatore Batteria Celle Custodia Convertitore Switcher AA a D C AAA a AA
4 x Battery Adaptor Converter Case Holder. (The battery is not included). 1 x AAA battery can replace AA battery to use. 1 x AA battery can replace D battery to use. 1 x2 AA battery can replace D battery to use.