WALKER S GWP-SLCR2-BT Silencer BT 2.0 Smartphone Control Instruction Manual

WALKER S GWP-SLCR2-BT Silencer BT 2.0 Smartphone Control

About Your Earbuds

Touch Interface
Control your earbuds 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 off.

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.

Earbud Overview

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 find detailed instructions and diagrams to assist in properly fitting your earplugs. To return to main screen of app, press the arrows in the top left corner, or swipe left.

• Step 1: Select the proper size ear bud tip to fit your ear canal. This earbud 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 fingers 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 significantly reduced. If not, remove the plugs and perform step 2-4 again until a good seal is made.

Device Function

Power On Device:
Press and hold touch surface for 2 seconds to power on each earbud. Earbuds 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 earbuds.

• 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.

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 filter applied
• Clear Voice: Use that emphasizes vocal frequencies
• High Frequency: Amplified higher and vocal frequencies
• Power Boost: Amplified version of Universal

Charging the Ear Buds:
To charge your Silencer earbuds, insert them into the included charging case. When inserted, earbuds will automatically shut down and begin charging. A red LED will shine to indicate devices are charging. LED will turn blue and then shut off when earbuds are fully charged.

Charging the Ear Bud Case:
Your charging case will store a charge in order to always be ready to charge your earbuds. 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 off when complete. Charging dock will provide up to 3 full charges.

NOTE:
If case has under 10% charge, it will flash a red LED. When user inserts earbuds.

Note:
To pair the Silencer BT 2.0 to a new device, press and hold the power touch surface from an off state for 7 seconds. This forgets the previously paired device. Silencer BT 2.0 will confirm by playing a “Pairing” voice clip and the LED with flash red and blue.

Connect to Walker’s LINK App

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 flash Red and Blue when in Pairing mode.

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 confirming a successful connection has been made.

Connect to Walker’s LINK:

After you are connected to your earbuds, open the app and press the orange Connect button.

Walker’s LINK APP Features

Download our free Walker’s LINK app available on the Apple App Store & Google Play.

Volume Adjust:
Use the dual sliders in the app to increase or decrease the ambient volume of your earbuds.

Check Fitment:
This setting will mute all ambient volume on the earbuds to allow you to more easily check the seal on your earplugs.

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

Operation Mode:
This setting will apply different filters to your earbuds to best fit your use.

• Universal: General use with no filter applied
• Clear Voice: Emphasizes vocal frequencies.
• High-Frequency Boost: Amplified higher and vocal frequencies.
• Power Boost: Amplified version of Universal.

Sleep Mode:
To conserve battery life when the earbuds are not in use, the earbuds can be configured to power off after a set time. The earbuds will power off when no button has been pressed for the designated time AND when they are not connected to a device via Bluetooth.

Bluetooth Settings

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 notification 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 profile is present.
• The LED will alternately flash 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 off.
• 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

Walker’s LINK APP Features 

NRR Information

Although hearing protectors can be recommended for protection against the harmful effects 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 gunfire. The level of noise entering a person’s ear, when hearing protector is worn as directed, is closely approximated by the difference 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.

FCC Compliance

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 device must accept any interference received, including interference that may cause undesired operation.

NOTE:
This equipment has been tested and found to comply with the limits for Class B digital devices, 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 measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the 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.

Shielded interference cable must be used with the equipment in order to comply with the limits for a digital device pursuant to Subpart B of PArt 15 of FCC Rules. The device has been evaluated to meet general RF exposure requirements. The Device can be used in portable exposure conditions without restriction.

IC NOTE
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-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.

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 filled 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 warranty, 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 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.

References

• walkersgameear.com

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