Feature:1. It is intelligently and ergonomically designed, easy to use. 2. The headphones are optimally designed to provide high sensitivity, low distortion and a wide, smooth frequency response. 3. Suitable for all imported audiometers, ensuring high sensitivity. 4. 5. Hands-free screening gives the operator full control over the testing procedure. . Audiometer Audiometric Hearing Test Headphones . Audiometer Audiometric Hearing Test Headphones . Audiometer Audiometric Hearing Test Headphones Specification: The headphones are optimally designed to provide high sensitivity, low distortion and wide, smooth frequency response. Why not take a look? Features: It is intelligently and ergonomically designed, easy to use. The headphones are optimally designed to provide high sensitivity, low distortion and a wide, smooth frequency response. Suitable for all imported audiometers, ensuring high sensitivity. Hands-free screening gives the operator full control over the testing procedure. With microprocessor control, get accurate, consistent hearing tests. The unique instrument increases the air conduction threshold of clear tones and hearing screening tests. Specification: Item Type: Audiometer Headphones Material: plastic composite fabric alloy Plug Type: AIPUTE Constant current: 10 ohms 1,0 ohms Power: 100-8000 Hz Input/Output: 1000 mW Plug diameter: approx. 6,5 mm / 0,25 inch Size: approx. 20,5 x 10 cm / 8,1 x 3,9 inches Sensitivity: 3 dB Distortion Ratio: 3% Color: Grey Frequency: 125-8000 HZ Package Weight: 516 g/18,2 oz Function: Used to test and test the air conductivity of audiometer List of packages: 1 x Headphones . Audiometer Audiometric Hearing Test Headphones . Audiometer Audiometric Hearing Test Headphones . Audiometer Audiometric Hearing Test Headphones