Features

• Perfectly compliments American Diagnostic's Adtoons line of character print aneroid sphygs
• Multi-frequency design switches between bell-like low frequency and diaphragm-like high frequency performance simply by altering pressure
• Double leaf internal spring fixed at 15 for greater comfort
• Adsoft™ threaded PVC ear tips for the ultimate in wearing comfort and acoustic seal
• 7 interchangeable animal face snap ons included, panda, frog, koala, deer, monkey, tiger, bear