• Button cell battery operated hearing aid
• Ideal for restricted hearing ability
• Sound amplification: max. 40 dB
• Maximum audio output: 128 dB

The HA20 can amplify sounds both indoors and outdoors by 40dB, with a maximum audio output of 128dB and a frequency range of 200-5000Hz. The HA20 works on a button cell battery which is included and replacement are easily available. A battery is provided so you can enjoy the benefits of your new hearing amplifier for longer. The Beurer HA20 is presented in a useful velvet storage box, to keep your Hearing Amplifier safe when not in use.

• Comfortable fit behind the ear
• Amplifies the volume of all sounds indoors and outdoors
• Continuously adjustable volume

• Remove the hearing amplifier from the packaging and check that the device and all accessories are included and not damaged
• Open the battery compartment on the hearing amplifier, insert the button cell battery (alkaline type LR754) included in the delivery into the battery compartment
• When inserting the battery, ensure that the correct polarity (+/-) is observed
• Close the battery compartment again
• Now connect your earplug to the headphones
• Make sure the volume control is initially set to the lowest setting before operating the hearing amplifier
• Bring the hearing amplifier up to your ear
• Slowly insert the earplug into your ear canal applying no force, make sure not to insert the earplug too deeply into the ear canal
• Move the On/Off switch to �I� to switch on the hearing amplifier
• Use the volume control to adjust the volume to the desired level so that you can hear sounds clearly and distinctly
• If you hear a slight whistling sound when wearing the hearing amplifier, check that your earplug is fitted properly in your ear