Model Number: G-26.b Brand Name: Great-Ears Key Specifications/Special Features: G-26 digital hearing aids are incapable of truly correcting hearing loss, they are an aid to make sounds various accessible and for the severe hearing loss.Product: digital BTE hearing aidModel: G-26Brand name: great earsBox size: 120*79*33mmSpecifications:Parameters per ANSI S3.22-2003 digital BTE hearing aidModel: G-26
Max OSPL90: 129dB minimum
HF average OSPL90: 119dB
Peak gain: 50dB minimum
Frequency range: 200 to 5000Hz
Trimmers: 2(MPO and H)
THD at 500, 800 and 1600Hz: less than <3%
Battery current: less than <10mA
Battery size: zinc air A13, working last for 1 month
Equivalent input noise level: <30dB SPL
Induction coil sensitivity (at 10mA/M): 85dB minimum
Physical buttons:
Program button:normal/noise reduction mode
Trimmer: NH (noise reduction to get less noise), P (adjust to get the better sound )
Tune button: sound adjustable
Power switcher: on/off
Certifications: CE, RoHS Directive-compliant, FCC

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