Can be used repeatedly use by replacing the film
Camera with flash
 
YAMA FILM MEMO M20
Size: W131.8 x H67.4 x D43.7 (mm)
Bodyweight: 110g (batteries not included)
Battery: Uses 1 AAA battery
Shooting distance: Daytime / outdoor 1.2m-infinity
Flash distance: up to 3m
Optics: 30mm F8
Shutter speed: 1/125