Most of the company's products can provide a full range of customized services including product materials, models, functions, packaging. Please contact customer service staff for details.
Through more than ten years of medical and health product export services, we have accumulated a wealth of industry experience, and can provide professional and personalized services to meet the needs of different customers around the world for personalized and branded customized medical products.
Features:
• 100% brand new sound amplifier behind the ear
• Super mini size and light weight, not easily to be seen
• Adjust volume to the minimum before wearing
• Choose an earplug of slightly bigger size to avoid whistler
• Increase volume gradually to avoid sudden increase in sound
Technical Specifications:
A,Max.saturater volume output:128±5 dB .
B,Max voice gain:40±5 dB
C,Harmonic distortion:≤10%(1000 Hz)
D,Equivalent input noise level:30dB
E,Frequency range:300—4500 Hz
F,Battery voltage:DC 1.5V(The A76 button battery a grain)
G,Directivity: omni—directional
Product color:beige
volume of machine:3.8*2.1*0.9cm3
weight of machine :11g
weigt of machine and packing:80g
Package included:
• 1 x hearing aid amplifier
• 3 x AG13 button cell battery
• 2 x ear cap
• 1 x manual
