SPECIFICATIONS

Brand Name: NoEnName_Null
Certification: CE
Choice: yes
Hign-concerned Chemical: None
Model Number: C200
Origin: China Mainland

Max saturation sound pressure level(SSPL):≤110dB
HFA-SSPL90: 106dB
Peak Gain :35dB
HFA Full-on Gain :30dB
Frequency range: 200Hz~5000Hz
Total Harmonic Distortion(THD):
F500HZ 3% F800H 3% F1600Hz 1%
Working current:1.1mA
Material: Plastic
Provide Lower Volume Better for Light and moderate Hearing loss User
Intelligent Noise Reduction System , Detect and Recognize the Noise Wave, Change the Gain of the Channel Where the Noise is Located, Make Normal Speed More Clearly
Ultra-Low Machine Itself Background Noise , and Ultralight Weight Body You Don't Even Feel Wearing It
Trimmer VC : Adjust Volume Control to Adaptive Different Enviroments ,6 Earplugs -- 2 Type and Full 3 Size Eraplugs Make it More Fit and Comfortable to Ear Canal
Comfort Threshold Control ; Automatic Gain Control-Output for Hearing Protection, No Need to Suffer from Sudden Loud Noise Anymore