【Super Effective Hearing Assist】
Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring you back to the clear world.
【Comfortable To Wear】
The hearing amplifier adopts a humanized arc design, which is comfortable and not easy to fall. Lightweight and small size, 0.25 Ounce, TPE Material Is Soft And Elastic
【Rechargeable】
Place it in the charging box, you will get a whole day using duration. As easy as charging a mobile phone - no need to dealing with batteries anymore.
【Ear Protection Output】
Automatic sound gain control-output for hearing protection, won't suffer from sudden loud noise.
【Plenty of Accessories】
6 pcs earplugs for different sizes of ears, brush for cleaning, USB cable for charging.

Specifications:
Type: Hearing Aids
Material: ABS silicone
Earphone: 1.2V, 35mAh battery (included)
Recharging base: 3.7V, 300mAh battery (included)
Max OSPL90: ≤ 129±3dB
Harmonic-wave distortion: ≤10%
Frequency response: 450-4500MHz
Sound gain: ≥38dB±5dB
Input noise: ≤29dB±3dB
Package size: 5.71 * 3.74 * 1.97in
Package weight: 0.40lb

Package Content:
2 x Hearing Device
1 x Recharging Base
6 x Replacement Earplug
1 x Brush
1 x USB Cable
1 x Manual