Byvision Science Technology Ltd

Model Number: G-20-p Brand Name: Great-Ears Key Specifications/Special Features: Hearing aids are incapable of truly correcting hearing loss, they are an aid to make sounds various accessibleThis is new mini hidden in-the-ear aids for old people as the hearing amplifiersR and D in China with own-technology, brandProduct: hearing aids (in-the-ear aids)Model: G-20Brand name: great earsProduct materials: ABSNet weight: 6gProduct features:
1. Max sound output: 110 ±5dB
2. Sound gain: ≥30dB
3. Total harmonic wave distortion: ≤10%
4. Frequency range: 300-4000Hz
5. Input noise: ≤40dB
6. Zinc air battery: 1.5V DC
7. Current: ≤4mA
8. Power off/on switcher
9. Lasting work up to 10 days


ITE 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 province

Tips: hearing aids styles:
Hearing aids have been available in four styles: body, eyeglass, behind-the-ear (BTE), in-the-ear (ITE)
Included in the category of ITE hearing aids are in-the-canal (ITC) and completely-in-the-canal (CIC) styles (all shown in the figures below)
While body and eyeglass style hearing aids were regularly used 40-50 years ago, they comprise only about 1% of all hearing aids marketed today
Instead, most individuals choose ITE (approximately 80%) or BTE (approximately 20%) style hearing aids
This transition in style, use, preference is occurring for a number of reasons, including the reduction in the size of the components, durability, cosmetic concerns on the part of the consumer