Model Number: G-11.c
Brand Name: Great-Ears
Key Specifications/Special Features:
Hearing aids are incapable of truly correcting hearing loss, they are anaidto make sounds various accessibleR and D in China with own-technology and brandProduct: hearing aids (invisible)Model: G-11Brand name: great earsProduct materials: ABSNet weight: 0.8gProduct features:1. Max sound output: 1120 ±5dB
2. Sound gain: ≥25dB
3. Total harmonic wave distortion: ≤5%
4. Frequency range: 500-4500Hz
5. Input noise: ≤40dB
6. Zinc air battery: 1.5V DC
7. Current: ≤1.2mA
8. Sound tone switcher
Invisible mini hearing aids has brand name of great-ears
1. Factory locates in Zhongshan city of Guangdong province
2. International business office is located in Shenzhen city of Guangdong