Mini Invisible In-Ear Hearing Aids Sound Voice Amplifier Noise Cancelling Kits/

Light Weight and Invisible: Mini hearing aids with small size 16mm and lightweight 2g , no burden for ears for long time using. This hearing aids smaller than a pistachio ,completely invisible when you wear it .

Comfortable & Stable: According to the study of a large number of human ear contour data, the wearing form of hearing aid is redesigned to make the hearing aid fit the auricle and make it more stable , comfortable and lighter to wear .

Noise Reduction: With a built in intelligent noise reduction chip, this hearing aids provide nature sound ,share beautiful voice with your loved.

Easy To Operate:Only three steps ,put into battery first , and then switch to on /off button ,finally rotate the volume button to adjust volume level according to your requirement .

Durable Battery Hearing Aids: This pair hearing aids amplifiers comes equipped with replaceable A10 Zinc air battery .it can continue use up to 72-96 hours .

1. OSPL90: 112dB+3dB
2. Output sound pressure level (high-frequency average): 108dB 4dB
3. Full range sound gain (largest gain): 35dB 5dB
4. Full range sound gain (average gain): 30dB 5dB
5. Equivalent input noise level: 29dB+3dB
6. Frequency response range: 400Hz~4600Hz
7. Total harmonic distortion: 10%
8. Environmentally friendly button type battery: A10/PR536 (one zinc air battery) Capacity: 95mAh
9. Rated power supply current consumption: 2.5mA

Size: 1.61.61 cm

Package Included: 1 Pc Of hearing aid

Shipping Duration: Estimated 6-9 business days.

If product has different colors/sizes, please email/leave note with your choice,Otherwise, goods will be shipped randomly. If only one option, ignore this message. Thank you.

Shipping Duration: Estimated 6-9 business days.

If product has different colors/sizes, please email/leave note with your choice,Otherwise, goods will be shipped randomly. If only one option, ignore...