Reliable with AAA batteries! Takes better pictures than a disposable camera! OLYMPUS AM-100 Picasso Petit The youngest of the OLYMPUS "Picasso" series, the "Picasso Petit." The OLYMPUS AM-100, also known as the Picasso Petit, is quite capable, and many users highly rate this model, saying "it takes better pictures than it looks." You can see sample photos by searching for "OLYMPUS AM-100 sample photos." The flash automatically fires in dark places, and it uses two AAA batteries, which are relatively easy to find and convenient. Focusing uses zone focus, and like a disposable camera, you can simply press the shutter button to automatically advance the film. For close-up and landscape photography, follow these instructions: For close-up shots, press the flower mark button below the flash while pressing the shutter. For landscapes, press the mountain mark button while pressing the shutter. It's small and easy to use, so it's recommended for those considering a disposable camera. [Condition and Operation of Each Part] Although I haven't actually developed the film to confirm, I have only checked the basic operations. Appearance As you can see in the photos, the condition is generally good. The battery compartment is also in good condition (photo 8). Lens There are no noticeable signs of clouding or mold, as shown in the photos (photo 9). Film Winding Film winding and rewinding work normally with the test film. Flash I have confirmed that it flashes. Date Function The battery has been replaced. The auto-calendar does not support the current year, so please set the date to the Reiwa era. Please prepare two AAA batteries. Shipping will be at my expense, via Rakuraku Mercari "Takkyubin Compact." Recycled materials will be used for packaging and cushioning. Please understand the above. Please carefully check the current condition in the photos and agree to the current condition before making a purchase.