Walker's Silencer BT 2.0 User manual

Silencer BT 2.0
Instruction Manual
R0

Page 2
WEBSITE
www.walkersgameear.com
GSM, LLC
P.O. Box 535189
Grand Prairie, TX 75053-9504
CUSTOMER SERVICE
CONTACT & HOURS
Toll Free: 877-269-8490
CALL CENTER HOURS
Mon – Fri / 8 AM – 5 PM (CST)
Contact Us
Table of Contents
About Your Earbuds 3
Earbud Overview 4
How to Properly Fit the Silencer BT 2.0 5
Device Function 6
Connect to Walker’s LINK App 7
Walker’s LINK APP Features 8
FCC Compliance 12
Limited Warranty 13
Warranty Registration 14

Page 3
About Your Earbuds
Touch Interface
Control your ear buds with ease, using gesture-based touch controls.
Bluetooth Enabled
Connect your Silencer BT 2.0 earbuds to your phone to control with ease
on our Walker’s LINK app, free on iOS and Android.
Sleep Mode
Conserve device battery with our automatic device shut o󰀨.
Extended Battery Life
Never cut a session short with over 10 hours of battery life in a single
charge.
Operation Modes
Switch between Universal, High Frequency, Power Boost, and Clear Voice
operation modes to be prepared for any situation.

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Earbud Overview
LED Status Light
Micro USB
Charging Port
Multi-Touch Interface
Ambient Volume Up
Ambient Volume Down
Touchable
Area
Cleaning Brush

Page 5
How to Properly Fit the Silencer BT 2.0
Step 1: Select the proper size ear bud tip to t your ear canal. This ear bud should
form a complete seal, blocking out sound. This is critical to achieve the highest
possible NRR rating and protect your
hearing.
Step 2: Compress the foam tip by
rolling between your ngers until it
becomes malleable.
Step 3: Quickly insert the foam tips
into the ear canal as deep as it is
comfortable to wear.
Step 4: Hold in place for 10 seconds
to ensure plug expands and seals in
the ear canal.
Outside noises should be signicantly
reduced. If not, remove the plugs and
perform step 2-4 again until a good
seal is made.
Fitment Instructions
Press the arrows in the top right of the
Walker’s Link app, or swipe right, to
access the Fitment Instruction page.
On this page, you will nd detailed
instructions and diagrams to assist in
properly tting your earplugs. To return to
main screen of app, press the arrows in
the top left corner, or swipe left.
When inserting ear buds
grab by sides as to not
activate ear buds with touch
surface. Ear buds must be
o󰀨 to verify a complete seal
has been made.

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Device Function
Power On Device: Press and hold touch surface for 2 seconds to power on each
ear bud. Ear buds will play an audible “Walker’s” sound clip to indicate the unit has
powered on.
Ambient Volume Adjust: Ambient Volume is controlled by the touch sensor
controls located on the housing of both ear buds.
• Increase Ambient Volume: Swipe Up
• Decrease Ambient Volume: Swipe Down
NOTE:
When Ambient volume reaches minimum there will be a double beep.
When Ambient volume reaches maximum there will be a double beep.
Charging the Ear Buds: To charge your Silencer ear buds, insert them into the included
charging case. When inserted, ear buds will automatically shut down and begin charging.
A red LED will shine to indicate devices are charging. LED will turn blue and then shut o󰀨
when earbuds are fully charged.
Note: To pair the Silencer BT 2.0 to a new device, press and hold the power touch surface from an
o󰀨 state for 7 seconds. This forgets the previously paired device. Silencer BT 2.0 will conrm by
playing a “Pairing” voice clip and the LED with ash red and blue.
Charging the Ear Bud Case: Your charging case will store a charge in order to always be
ready to charge your ear buds. To recharge the battery in the case, plug in a Micro USB
cable, then plug the other end into a USB power source or adapter. Your case will shine
a red LED while charging and your earbuds and case will shine a blue LED and power o󰀨
when complete. Charging dock will provide up to 3 full charges.
NOTE: If case has under 10% charge, it will ash a red LED. When user inserts earbuds.
Operation Modes: Earbuds come with four operation modes. Cycle through
operations by double tapping the touch interface on the right earbud.
• Universal: General use with no lter applied
• Clear Voice: Use that emphasizes vocal frequencies
• High Frequency: Amplied higher and vocal frequencies
• Power Boost: Amplied version of Universal

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Power On Device:
Hold the power button on your Walker’s Silencer BT 2.0 for 2
seconds to power on the earbuds.
NOTE: To pair the earbuds to a new phone, continue holding
the power button until you hear an audible “Pairing”.
Connect to Your Device:
Navigate to your devices Bluetooth setting and select “Silencer
BT 2.0” from your list of available Bluetooth devices. You will
hear an audible “Connected” sound clip conrming a successful
connection has been made.
Connect to Walker’s LINK App
1
2
Connect to Walker’s LINK:
After you are connected to your earbuds, open the app and
press the orange Connect button.
NOTE: To connect to Walker’s LINK, you must only have
ONE Walker’s device actively connected to your phone.
3
Upon initial start up the Silencer BT 2.0 will enter pairing mode
automatically and you will hear an audible “Pairing” clip when the
Silencer BT 2.0 is ready to be connected to your device. The Silencer BT
2.0 will also ash Red and Blue when in Pairing mode.

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Walker’s LINK APP Features
Volume Adjust: Use the dual sliders in the app to increase or
decrease the ambient volume of your earbuds.
Sleep Mode: To conserve battery life when the earbuds are not in
use, the earbuds can be congured to power o󰀨 after a set time.
The earbuds will power o󰀨 when no button has been pressed for
the designated time AND when they are not connected to a device
via Bluetooth.
OPTIONS: O󰀨 | 2 hours | 4 hours | 6 hours
Check Fitment: This setting will mute all ambient volume on
the earbuds to allow you to more easily check the seal on your
earplugs.
Download our free Walker’s LINK app available on the Apple App Store & Google Play.
Operation Mode: This setting will apply di󰀨erent lters to your ear
buds to best t your use.
• Universal: General use with no lter applied
• Clear Voice: Emphasizes vocal frequencies.
• High Frequency Boost: Amplied higher and vocal
frequencies.
• Power Boost: Amplied version of Universal.
Link/Unlink: By default, the ambient volume control of both
earbuds are un-linked, meaning that pressing a volume button on
one earbud will adjust only that earbud by one level. The volume
controls can be linked by pressing the link button between the two
control sliders

Page 9
Bluetooth Settings (Left Earbud Only)
Use the LEFT earbud to control device Bluetooth Settings.
Pairing the device
To enter pairing mode, from the powered down state, press and hold the touch
zone for 5 seconds. An audible notication will play (“Pairing”) when the device
enters pairing mode.
Pairing Mode
• In this mode, the unit will advertise itself and allow itself to be paired to a new
device.
• The device will enter this mode automatically when no previous paired device
prole is present.
• The LED will alternately ash red and blue
• Pairing mode will timeout after 60 seconds and enter Reconnectable Mode.
• The system will play the “Pairing” audio clip on mode activation
• The advertising name will be: “Silencer BT 2.0”
Paired Mode
• While paired to a device, the LED will remain o󰀨.
• The system will play the “Connected” audio clip when entering this mode.
• If the device disconnects, it will enter Reconnectable Mode.
Phone Call
• To answer a call, tap the touch zone
• To reject a call, press and hold the touch zone for 1sec
• To end a call, tap the touch zone
Audio/Music
• To Play music, tap the touch zone
• To Pause music, tap the touch zone during playback
• To skip to next track, short press the BT button twice
• To skip to previous track, short press the BT button three times

Page 10
Walker’s LINK APP Features (cont.)
Volume Adjust
Slider
Check Fitment
Sleep
Adjustment
Fitment Instructions
Page
Silencer BT 2.0
Battery Level
Operation
Modes
Link/Unlink

Page 11
NRR Information
Although hearing protectors can be recommended for protection against the
harmful e󰀨ects of impulsive noise, the Noise Reduction Rating (NRR) is based
on the attenuation of continuous noise and may not be an accurate indicator of
the protection attainable against impulsive noise such as gunre.
The level of noise entering a person’s ear, when hearing protector is worn as
directed, is closely approximated by the di󰀨erence between the A-weighted
environmental noise level and the NRR.
Example:
1. The environmental noise level as measured at the ear is 92 dBA.
2. The NRR is 22 decibels (dB)
3. The level of noise entering the ear is approximately equal to [92dB-22dB]
Caution: For noise environments dominated by frequencies below 500 Hz the
C-weighted environmental
noise level should be used.

Page 12
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, and (2) this devmice must accept any interference received, including
interference that may cause undesired operation.
FCC Caution:
’s
authority to operate the equipment
NOTE: This equipment has been tested and found to comply with the limits for 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 or television receptions, which can be
interference by one or more of the following measure:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Consult the dealer or an experienced radio/TV technician for help.
pursuant to Subpart B of PArt 15 of FCC Rules.
The Device has been evaluated to meet general RF exposure requirement. The Device can be used in portable
exposure condition without restriction.
IC NOTE
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic
Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux
CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de
licence. L’exploitation est autorisée aux deux conditions suivantes :
1. L’appareil ne doit pas produire de brouillage;
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.
The device meets the exemption from the routine evaluation limits in section 2.5 of RSS-102 and compliance with
RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance.
Le dispositif rencontre l’exemption des limites courantes d’évaluation dans la section 2.5 de RSS-102 etla conformité
à l’exposition de RSS-102 rf, utilisateurs peut obtenir l’information canadienne surl’exposition et la conformité de rf.
FCC Compliance
GSM, LLC
GWP-SLCR2-BT
FCC ID: MV3-GWPSLCR2BT
IC: 9029A-GWPSLCR2BT

Page 13
Limited Warranty
Walker’s warranties 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 from the date of purchase.
Under this warranty, this device will be replaced or repaired at our option. Copy of the original receipt or gift receipt,
is required for any warranty service. To enact the warranty, the customer is required to contact our Customer Ser-
vice Group at 877-268-8490 to receive a Return Authorization (RA) number PRIOR to sending the product back.
This warranty is void if any of the following occur:
1. The device is not accompanied by a copy of the receipt or gift receipt from the original purchaser.
2. The device has been tampered with, opened or punctured.
3. The device has been immersed in water or other liquids, allowed to be lled with dirt or dust, or otherwise
physically abused.
4. The one year limited warranty has expired. Please inquire about other options from your Customer Service
Representative.
This shall be the exclusive written warranty of the original purchaser and neither this warranty nor any other war-
ranty, expressed or implied, shall extend beyond the 12-month period listed above. In no event shall Walker’s, Inc.
be liable for 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 specic legal rights, and you may have other rights, which vary from state to state.
Record Serial # for future reference: Serial #
Return page 12 of manual to Walker’s, Inc. – PO Box 535189 – Grand Prairie, TX 75053-5189

Page 14
Warranty Registration
Model: Date of Purchase:
Purchased From:
City: State: Zip:
Primary Use:
Your Name:
Address:
City: State: Zip:
Email Address: Serial #:
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