PRO EARS The Stealth 28 HTBT Ear Protection Headphones User Guide
- June 9, 2024
- PRO EARS
Table of Contents
The Stealth 28 HTBT
User’s Guide
Pro Ears Amplification & Protection Devices
Improve Hearing amplifying what you want to hear and filtering out noise
Thank you for choosing the Stealth 28 HIBT
We at Pro Ears strive to provide our customers with quality products at an
affordable price
If for any reason you are not satisfied please contact us and we will be happy
to find a solution
Please read this User Guide carefully before use
You’ll find instructions on the use and care of your electronic ear buds
COMPONENTS
- 1 Stealth 28 HTBT
- 3 Pairs silicon tips (S,M,L)
- 4 Pairs foam tips (XS,S,M,L)
- Carry case
- USB-C charging cable
FITTING INSTRUCTIONS
NOTE: ALWAYS TEST FIT EARTIP WITH THE SOUND TURNED OFF
- Select one of the endosed ear tips based on size of ear canal and intended purpose of use The foam tips are intended for maximum hearing protection and isolation. Ihe silicone tips are primarily for listening to media or phone calls. You may need to experiment with each size ear tip to find the most comfortable and secure fit.
- Select the proper size ear tip to ft your ear canal. Use the largest size that fits comfortably for most protection. The ear tip should form a complete seal blocking out sound. Ihis is citical to achieve the highest NRR rating and protect your hearing.
- Grip the unit by the ear hooks in both hands. With the controls behind the head, gently extend the cables until the ear hooks are over the ears. Place the tips into the ear with a gentle rocking motion until the tips are fully inserted into the canal.
- Test for fit with earphone turned off. (lap your hands and listen to the sound level.
If the ear bud tips are the correct size and properly inserted ambient sound should be significantly muted. If not, repeat steps 1-3 with an alternate size ear tip.
OPERATING INSTRUCTIONS
Turning the Unit On and Off
- Press the POWER ON’OFF BUTTON for 3 seconds to turn the unit on A voice prompt will indicate POWER ON. The LED will flash blue 3 times to indicate both Bluetooth and Hear through are powered on.
- The unit automatically enters pairing mode and the LED will flash red & blue alternately.
- Go to your Bluetooth settings on your phone. Scan and select “Stealth 28 BT’ Once connected the voice prompt will indicate connected’ and the LED will turn blue.
- If a Bluetooth connection is not identified in 5S minutes the indicator light will flash blue every 3 seconds and the Stealth 28 HIBT will be in hear through mode only. Ihis will conserve battery power.
- To turn Blue tooth pairing on while the unit is in hear through only mode double tap the POWER ON’OFF BUTTON
- Press the POWER ON/OF BUTTON for 3 seconds to turn the unit off.
The LED will flash red 3 times and a voice prompt will indicate POWER OFF
Bluetooth Controls
To Make Calls
- Tap POWER ON/OF BUTTON once to pick up or end calls.
- Tap POWER ON/OFF BUTTON twice to redial last incoming or outgoing number.
- When there is another incoming call during another call, tap POWER ON/OFF BUTTON once to end original call and pick up incoming call.
Tap POWER ONIOFF BUTTON twice to put original call on hold and receive incoming call. Tap POWER ON/OF BUTTON twice to alternate between the two calls
For Media
- Tap POWER ON/OF BUTTON once to play/pause music.
- Tap BLUETOOTH VOLUME UP/DOWN BUTTON once to increase/decrease media volume.
- Press and hold BLUETOOTH VOLUME UP/DOWN BUTTON for 2 seconds to skip to previous/next track.
- Press and hold POWER ON/OFF BUTTON for 2 seconds to activate SIRI/BIXBY/ALEXA etc. platforms.
Hear Through Instructions
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The default sound level when powered on is set at 0 dB of gain.
Compression is always on. There are 4 levels of amplification. Continous press of the AMPLIFICATION VOLUME BUTTON will go from level 1 to level 4 and back to level 1, in a loop. -
A short press on the AMPLIFICATION VOLUME BUTTON will progress the change in level by one increment.
CHARGING THE UNIT
- Gently open the charging port rubber cover.
- Insert the USB-C charging cable to an AC charger (not included) or a USB port on your computer.
- Insert the USB-C end into the charging port.
- The LED indicator turns red while the unit is being charged.
- Once the unit is fully charged the light will turn off.
Charging time is approximately 2 hours.
Battery life is approximately 15 hours.
LOW BATTERY WARNING:
A voice prompt will indicate when battery power reaches last 5%.
The Stealth 28 HTBT contains a 400 mAh 1.48 Wh Li ion battery .
This battery is UN 38.3 tested safe for carry on air transport.
CARING FOR YOUR STEALTH 28 HTBT
Remember that your Stealth 28 HTBT is a quality instrument and should be treated in the same careful manner as any other precision-engineered device.
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Never allow any liquid to enter the Stealth 28 HTBT as this may damage the components within the device.
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Do not store your device in any location which would expose it to excessive heat (e.g. direct sunlight, heaters, or radiators.)
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Be careful not to drop the device as this may damage its components.
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Never insert any foreign objects into your device; it could result in serious damage to the instrument.
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Never permit solvents to come into contact with your device as this can damage the unit.
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Clean your device by wiping with a damp (not wet) cloth moistened with an antiseptic liquid.
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Remember to clean your ear after showering or swimming before inserting the ear bud.
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Use a qualified power source when charging to guarantee proper functioning.
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Do not try to repair or disassemble the Stealth 28 HTBT yourself.
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We recommend replacing your foam ear tips periodically as the foam may become hard or unsanitary. Use Pro Ears ear tips. Not all replacement tips have the same
dimensions and may not provide the same attenuation. -
For any other questions about maintenance, please contact Customer Service.
SERVICE AND WARRANTY
Your Stealth 28 HTBT is covered by a manufacturer’s limited warranty. This
covers all manufacturing and material defects. Problems arising from improper
handling or repairs made by unauthorized party are not covered and may void
the warranty.
Please contact Customer Service for details of this warranty.
Toll-free customer support 800-891-3660
or www.altusbrands.com
LIMITED WARRANTY
Altus Brands warrants this product to the original purchaser to be free
from defects in materials and workmanship, under normal use and conditions for
a period of one-year parts/90 days labor from the date of the original
purchase. Under this warranty, this unit will be replaced or repaired at our
option, without charge for parts or labor, excluding batteries, for a period
of 90 days after the purchase.
After 90 days, the cost of labor with Shipping/Handling and Insurance of
$29.95 is the customer’s responsibility.
This warranty is void if any of the following occur:
- The warranty card was not sent in at the time or purchase
- The unit is not owned by the original purchaser at the time of the warranty claim
- The unit has been tampered with, opened or punctured
- The unit has been immersed in water or other liquids, allowed to be filled with dirt or dust, or otherwise physically abused
- The 12-month limited warranty has expired
This shall be the exclusive written warranty of the original purchaser and
neither this warranty or any other warranty, expressed or implied, shall
extend beyond the 12-month period listed above.
In no event shall Altus Brands, LLC be liable for consequential damages,
consequential property damage, or consequential personal injury. (Some states
do not allow limitations on implied warranties or exclusions of consequential
damages, so that these restrictions may not apply to you). This warranty gives
you specific legal rights, and you may have other rights, which vary from
state to state.
Record serial # for future reference:
Serial # ___
Request an RMA from Altus Brands. • 6893 Sullivan Road •Grawn, MI 49637 Tel
800.891.3660
Register your product online at: www.Proears.com
Warranty Registration
Model: Stealth 28 HTBT
Date of Purchase:
The Stealth 28 HTBT is used to reduce harmful loud sounds like gunshot noise.
Gunfire is a hazardous exposure noise. Altus Brands carries no implied
guarantee for over-exposure to noise.
We recommend hearing tests to insure the continued health of your hearing.
FCC STATEMENT
-
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. -
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
RF WARNING STATEMENT
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
NOTE:
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures: Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit difierent from that to which
the receiver is connected. Consult the dealer or an experienced radio/TV
technician for help.
MODEL# : PEEBHTBTBLK
FCC ID : 2AHH5-PEEBHTBTBLK