Aluminum Crutches KY-925L Surgilinks Tunable diaphragms on both the

Tunable diaphragms on both the adult and pediatric sides of the chestpiece

Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece

The 3M Littmann CORE Stethoscope works with Eko software on iOS and Android devices

Promotes blood circulation and relieves heavy and tired legs

5V AAA batteries operation ( not included)

Aluminum Crutches KY-925L Surgilinks Tunable diaphragms on both theFeaturing a double extruded center tube for additional weight bearing strength, the Lightweight Aluminum Crutches provide optimal durability and stability. Non skid, jumbo size vinyl contoured tips provide excellent traction Easy wing nut adjustments for hand grips Latex free, comfortable, durable accessories Easy pushpin height adjustments in 2. 5 cm (1") increments Available Sizes: Small, Medium & Large