505g-recording and speaking 505h-recording learning to speak 513ef-recording learning to speak 513gh-recording learning to speak 513ce-recording learning to speak 517e-recording learning to speak 517f-recording learning to speak 517g-recording learning to speak 517h-recording learning to speak 523-2ar recording learning to speak 523-1ar recording learning to speak 523-1br recording learning to speak 523-1cr recording and speaking

original (without battery) original + three ordinary batteries original + three rechargeable batteries + battery charger