Binaural Listening Stethoscope for Hearing Aid Test

1 TEST AND DETECTION: This is a professional hearing aid stethoscope, possess binaural earpiece audition test with volume noise detection 2 SMALL AND PORTABLE: The product is lightweight, portable to carry anywhere with you, and easy to use, very convenient 3 TESTING HEARING AIDS: Listening stethoscope is used for testing sound of hearing aids such as BTE, ITE, ITC, CIC, useful and practical 4 HEAT RESISTANT PP: Adopt PP material, the surface is smooth and flat, the texture is very light, possess good heat resistance and good insulating properties 5 SAFE TO USE: Listening stethoscope is non toxic and harmless, safe and healthy, you can use with confidence

What's in the box
1 x Listening Stethoscope