manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. LifeEar
  6. •
  7. Hearing Aid
  8. •
  9. LifeEar BOOST User manual

LifeEar BOOST User manual

Top of switch
raises volume and
program number
Bottom of switch
lowers volume and
program number
ON = battery door closed
OFF = battery door open
Set volume
in quiet room
.
= Program 1
= Program 2
= Program 3
= Program 4
beep
beep, beep
Power (battery door open versus closed)
Turn the LifeEar® on and o by opening and closing
the battery door once the battery is inserted.
Low Battery Warning:
You will hear three rapid double beeps. (The beeps
may be faint based on the volume setting.)
Important:
Your
LifeEar may arrive set at max volume.
If you hear whistling the rst time you power on, lower
volume before placing tip in your ear canal entrance.
Control Switch (dual functionality for volume and programs)
Change Volume:
Press and quickly release top of switch to raise volume.
Press and quickly release bottom of switch to lower volume.
At each volume increment you’ll hear one beep. At the maximum
and minimum settings, three beeps will sound. There are 10 volume
settings total. (Use power tips at higher volumes to prevent whistling.)
Hint:
Adjust volume in a quiet environment
until normal conversation is comfortable.
Change Program:
Press and hold top of switch to raise program number.
Press and hold bottom of switch to lower program number.
Each program setting will be indicated by its number in beeps
(one beep = program one, two beeps = program two, etc.)
The beeps may be faint based on the volume setting.
Please note:
When LifeEar is turned o, the last program used is saved in memory and will resume when powered on.
All frequencies emphasized—up to 40 dB. Use at home watching
TV and in other quiet environments. Boosts low and high pitches
equally; such as in men’s and women’s voices.
High-frequencies emphasized—up to 40 dB. Use in quiet
environments; time with friends and family. Boosts high pitches,
such as in women’s and children’s voices.
Program 1 plus background noise reduction—up to 40 dB. Use when
you’re out and about and need maximum clarity of all sound frequencies
(church, concerts, movies, construction, fast-paced work environments, etc.)
Program 2 plus background noise reduction—up to 40 dB.
Use in noisy situations (crowded restaurants, parties, city trac, etc.)
1
2
3
4
Program Settings
.
User Guide
v1.0317
page 1 of 2
microphone
b
a
Using the Telephone
Use your preferred LifeEar program setting one
or two. You may need to make slight adjustments
to the volume of your LifeEar and/or phone.
If whistling occurs, try dierent positions
centering the phone’s audio output with
the LifeEar microphone.
Please note:
The speaker function on your phone will
also work well with your LifeEar.
Care and Cleaning
• Wipe daily with micro-ber cloth.
• Remove tubing and clean regularly with cleaning wire (a).
• Use cleaning brush to remove debris blocking microphone (b).
• Avoid physical shock like dropping your LifeEar on a hard surface.
• Avoid exposure to moisture or heat and store in a cool, dry place.
Troubleshooting
Intermittent, distorted,
weak or no sound
Action Step
Feedback/
whistling*
Turn LifeEar on
Replace battery
Adjust volume
Clean tubing/tip
Use dehumidier
Replace tubing/tip
Clean ear canal
Reposition tip in ear
Outer shell damage
Battery corrosion
Test LifeEar:
Remove tubing and raise
volume to max setting; it should whistle.
If it does not, try action steps to left.
*Whistling/feedback occurs when amplied
sound leaks out of ear and returns to the
LifeEar microphone and is re-amplied.
Hint:
If you experience feedback at higher
volumes try using a power tip.
Note:
Any blockage inside your ear, like
ear wax, can cause a feedback reaction.
Once the blockage is gone, the whistling
should disappear.
For optimum performance:
replace tubing
and tip every three months. To order visit
www.lifeear.com.
Frequently Asked Questions
How long will the battery last in my LifeEar? On average, ve to seven days depending on usage.
(Verify battery expiration date and wait one minute after removing tab to fully charge battery before use.)
Does LifeEar come with a warranty? Yes; the manufacturer’s warranty covers defects in material and
workmanship for one year from date of purchase. To activate, register at: www.lifeear.com/warranty.
What is the return policy? If you are not completely satised, contact us at support@lifeear.com
within 30 days to receive a full refund of the purchase price.
Do I need a prescription before buying a LifeEar? No; LifeEar is a sound amplier, not a hearing aid.
For additional information and answers to other FAQs, visit:
www.lifeear.com/frequently-asked-questions
.
www.LifeEar.com
support@lifeear.com
page 2 of 2

Other LifeEar Hearing Aid manuals

LifeEar STREAM User manual

LifeEar

LifeEar STREAM User manual

LifeEar CORE User manual

LifeEar

LifeEar CORE User manual

LifeEar BOOST User manual

LifeEar

LifeEar BOOST User manual

Popular Hearing Aid manuals by other brands

ExSilent Ytango Lite quick start guide

ExSilent

ExSilent Ytango Lite quick start guide

ExSilent YTango user manual

ExSilent

ExSilent YTango user manual

Audicus The Wave instruction manual

Audicus

Audicus The Wave instruction manual

Widex Baby quick guide

Widex

Widex Baby quick guide

ReSound ALERA Technical manual

ReSound

ReSound ALERA Technical manual

Dry & Store Zephyr operating instructions

Dry & Store

Dry & Store Zephyr operating instructions

Sonic Celebrate 100 user guide

Sonic

Sonic Celebrate 100 user guide

Ovation Standart user guide

Ovation

Ovation Standart user guide

NANO RX2000+ user manual

NANO

NANO RX2000+ user manual

Cochlear Baha BP100 How to fit

Cochlear

Cochlear Baha BP100 How to fit

Unitron uDirect 3 user guide

Unitron

Unitron uDirect 3 user guide

Widex Senso Vita SV-19 User instructions

Widex

Widex Senso Vita SV-19 User instructions

Camplicomms HC-200 user guide

Camplicomms

Camplicomms HC-200 user guide

Bellman BE2210 manual

Bellman

Bellman BE2210 manual

Phonak CROS II Desktop Fitting Guide

Phonak

Phonak CROS II Desktop Fitting Guide

Phonak Sky V90-M user guide

Phonak

Phonak Sky V90-M user guide

Widex AK-M User instructions

Widex

Widex AK-M User instructions

Phonak Versata SR user guide

Phonak

Phonak Versata SR user guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.