Features:
1. Rechargeable: no need to change battery.
2. An internal speaker with the smooth sound.
3. Digital sound processing allows the user to control volume and programs.
4. It can filter out unwanted noise caused by airflow or wind.
5. Moisture resistant, durable, portable.
6. Separate wire and headphone, more convenient and safety.
7. Can reduce electromagnetic interference effectively.
8. Suitable for severe hearing loss people.

Description:
Maximum saturation sound pressure: 129dB±4dB
Maximum file acoustic gain: 48dB±5dB
Harmonic distortion: ≤18%(450≤F≤5000)
Frequency response: 450-3000Hz
Equivalent input noise: ≤30dB
Battery type: Li-ion battery
Operating voltage: 0.2±0.1V
Operating current: ≤4mA
Color: beige
Size: approx. 1.8 x 1.4 x 1.6cm / 0.7 x 0.5 x 0.6’’(H x L x T)

Package Included:
1 x hearing aid
1 x carrying case
1 x EU plug
4 x earplugs
1 x usermanual
Note:
Please clean the ear plugs regularly in order to ensure the normal use of hearing aids.

More Details: