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.
BENEFITS
Comfortable fit behind the ear
Amplifies the volume of all sounds indoors and outdoors
Continuously adjustable volume
HOW TO USE
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