- Invisible in-the-canal design, half the size of ITC hearing aids.
- Designed with precision by audiologists and utilizing advanced craftsmanship, smooth contours of the hearing aid surface for a gentle fit in the ear canal without causing discomfort.
| INDEX | DATA | INDEX | DATA |
|---|---|---|---|
| Peak OSPL90(dB SPL): | 105+3dB | THD at 500Hz: | ≤3% |
| HFA OSPL90(dB SPL): | 102±4dB | THD at 800Hz: | ≤3% |
| Peak Gain(dB): | 25±4dB | THD at1600Hz: | ≤3% |
| HFA/FOG(dB): | 20±4dB | Frequency Range(Hz): | F1≤250Hz, |
| EQ Input NOISE(dB) | ≤30dB | F2≥5000Hz | |
| Battery: | Lithium | Battery Capacity(mAh): | 8 |

It’s our 100% satisfaction guaranteed promise to you! Try Chosgo Hearing Aids for 45 days and if you’re not fully satisfied, return them for a full refund.

What is the distance of hearing? How far can someone stand away and talk to me to hear with the aids?
This is determined by the volume of the person speaking.
The normal communication range is within 5 meters. If the other person speaks loudly, it may exceed 10 meters.
I have very small ear canals. Would you be able to supply extra small aids.
Hello there
Sorry, the reply is delayed!
Our smartR products are small in size, with the maximum width of the earphones being 0.43in and the length being 0.67in.
Of course, we also have a smaller hearing aid, the SmartU hearing aid, with a maximum earphone width of 0.32in and a length of 0.7in.
SmartU link: https://chosgohearing.com/collections/cic-hearing-aids/products/rechargeable-otc-hearing-aids-for-seniors-smartu-one-pair
Are these refurbished.
They are brand new products.