Specifications of Beurer HA20 Earphone:

• A hearing aid worn behind the ear.
• Especially suitable for people with hearing loss, it amplifies the volume of sounds around the patient.
• The headphone design is comfortable to wear behind the ear, in addition to easy access to all its adjustment tools.
• Beurer's in-ear headphones increase the volume of all sounds indoors and outdoors.
• The length of the ear tube can be controlled as desired.
• Battery size 13A.
• Power button, volume control and microphone.
• Maximum sound volume 128 dB.
• Maximum amplification 40 dB.
• Frequency range 200 - 5000 Hz.
• Clear sound, less distortion and noise.
• Accessories:

1. Three different sizes of plastic ear piece.

2. 2 x 13V batteries.

3. Storage box.

4. User manual.

• Beurer brand

Maximum sound volume: 128 dB.

Maximum amplification: 40 dB.

Battery size: 13A

Frequency range: 200 - 5000 Hz.