The stethoscope kit with components for the 3M Littmann Classic II SE contains a gray ring and an adjustable diaphragm. The kit also includes a pair of gray, soft earplugs and an anti-cold ring.
Delivered in hard plastic case with two sliding safety catches
Plastic tubes each with five reusable 2.5 mm and 4 mm ear specula.
Battery handle type AA for two batteries type AA.
Batteries not supplied.