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.
USB-C charging port
CARING FOR YOUR STEALTH 28 HTBT
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
2.Tap BLUETOOTH VOLUME UP/DOWN BUTTON once to increase/decrease
media volume.
3. Press and hold BLUETOOTH VOLUME UP/DOWN BUTTON for 2 seconds
to skip to previous/next track
4. Press and hold POWER ON/OFF BUTTON for 2 seconds to activate
SIRI/BIXBY/ALEXA etc. platforms.
Hear Through Instructions
1.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.
2. A short press on the AMPLIFICATION VOLUME BUTTON will progress the
change in level by one increment.
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.
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:
1. The warranty card was not sent in at the time or purchase
2. The unit is not owned by the original purchaser at the time of the warranty claim
3. The unit has been tampered with, opened or punctured
4. The unit has been immersed in water or other liquids, allowed to be filled with dirt or dust, or otherwise physically abused
5. 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. • 6873 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
1. 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.
2. 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.
LOW BATTERY WARNING:
A voice prompt will indicate when battery power reaches 5% remaining.
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.
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 different from that to which the receiver is connected. Consult the dealer or an
experienced radio/TV technician for help.
1. Never allow any liquid to enter the Stealth 28 HTBT as this may damage the
components within the device.
2. Do not store your device in any location which would expose it to excessive heat (e.g.
direct sunlight, heaters, or radiators.)
3. Be careful not to drop the device as this may damage its components.
4. Never insert any foreign objects into your device; it could result in serious damage to
the instrument.
5. Never permit solvents to come into contact with your device as this can damage the
unit.
6. Clean your device by wiping with a damp (not wet) cloth moistened with an
antiseptic liquid.
7. Remember to clean your ear after showering or swimming before inserting the ear
bud.
8. Use a qualified power source when charging to guarantee proper functioning.
9. Do not try to repair or disassemble the Stealth 28 HTBT yourself.
10. We recommend replacing your foam ear tips periodically as the foam maybe come
hard or unsanitary. Use Pro Ears ear tips as not all replacement tips have the same
dimensions and may not provide the same attenuation.
11. For any other questions about maintenance, please contact Customer Service.
