Requires two AAA batteries (included) Comes with reusable ear specula Compact sized Brand new economy Basic Otoscope Dixie EMS Premium Brand ideal for nurse kits and pocket kits for all doctors and nurses. Student Economy BASIC Otoscope to learn on. Good for home use, medical students and nurses. Comes with clip trigger to activate the light source. Comes with a reusable speculum and two AAA batteries. Otoscpe/Penlight Led Light