ORA GQ User manual

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Introduction
Ora GQ™Headphones
Product Manual (Sample)
ORA GQ-608

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Welcome,
Congratulations on receiving an early product sample of the new Ora GQ™Headphones. You are
one of the first to experience real Graphene Audio. We appreciate your support and we look
forward to your feedback on the sound and on your user experience. A lot of research and
development has gone into Ora’s GrapheneQ™ membrane. With this product, Ora hopes to
showcase the potential of this radically new technology. Great care was taken to create a
headphone that could properly convey the sonic benefits of GrapheneQ™. Prepare yourself for a
listening experience unlike anything you have heard before. The depth and detail of the highs
combined with a powerful low end and an impressively wide sound stage is unlike any other
headphone. Ora has combined this exciting new level of fidelity with a comfortable headset and an
intuitive, modern user interface. A lot of work and a lot of love have gone into bringing you these
headphones. We are excited to share them with you.
Enjoy!
The Ora Team

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Table of Contents
Features …..…………………………………………………………………………………………………………………………………………….…………………………………………………….…………. Page 4
User Interface …..…………………………………………………………………………………………………………………………………………………………………………………….…………. Page 5
Product Specifications…..…………………………………………………………………………………………………………………………….………………………………….…………. Page 6
Product Maintenance …..…………………………………………………………………………………………………………………………………………………………..…….…………. Page 8
Important Information…..……………………………………………………….……..……………………………………………………………………………………………………………. Page 9
Manufacturer ’s Declaration…..……………………………………………………………………………………….………………………………………………………….…………. Page 10

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Features
−40mm Ora GrapheneQ™drivers
−BT 5 wireless connectivity
−aptx HD and AAC for hi-fi wireless playback (up to 16bit/48kHz)
−Intuitive user interface: single button + touchpad
−Passive (no battery required) wired connectivity available
−Microphone for phone + chat (wireless)
−Unparalleled sonic clarity
−Extended bandwidth for crisp highs and deep, impactful lows
−Ultra-low distortion provides fatigue-free listening
−Ergonomic “ear-shaped” design
−Fully over-ear pads for extreme comfort
−Open, natural playback
−Wide stereo imaging never before possible in closed headphone designs
−Excellent isolation without ANC

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User Interface
Fitting the Headphones:
Ensure proper fitting of your Ora Headphones. Left / Right indications are located inside the ear pads.
Adjust the headband to the appropriate length before placing them on the head. The GQ™headphones are
designed to customize to your head. The headphones should sit high and tight with the band barely
touching the top of the head. The ear cups should fully surround the ear. Most of the force should be on the
ear pads, not on the headband. Adjust the angle of the ear cups using the sliders to ensure the pressure is
evenly distributed around the ear pad. To test the fit, rotate the cups back a bit and make sure the rear of the
ear pad is sealed against the head, behind the ear.
The GQ™headphones use a flexible spring steel band to provide the user’s desired “clamping force”. The
spring steel can be flexed to provide the desired tension. If the headphones are too tight, flex the band out a
bit. If they are too loose, twist the headphones in for a snug fit. The spring steel band will flex and flatten for
wider heads, this keeps the force perpendicular to the head regardless of head size. The curved metal
sliders should be extended to produce a comfortable angle of the ear cups to the head for your individual
head size.
Button (Left Ear Cup):
Hold 5 seconds to turn on
Hold 10 seconds at start-up for forced pairing mode
Press once to pause playback
Press once to restart playback
Press once to answer call
Press once to hang-up call
Hold 5 seconds to turn off
Track Pad (Right Ear Cup):
Swipe Forward for skip-track
Swipe Backward for back-track
Swipe Up for volume increase
Swipe Down for volume decrease
LED (Right Ear Cup):
Blue: Power On
Blink Blue-Green: Pairing Mode
Blink Blue: Connected
Red: Shutting Down
Blink Red: Battery Low
With USB-C (Red): Charging
With USB-C (Green): Fully Charged
Audio Jack (Right Ear Cup):
⅛” (3.5mm) TRS connector
(Microphone is digital –no analog mic connection)
USB-C Connector (Left ear Cup):
USB-C for charging only
Microphone (Right Ear Cup):

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Digital microphone for calls and chats
L/R Indication:
Silk-screen Inside Ear Cups
Head Band Adjust:
Continuous slider
Adjust to ideal size and maintain setting
Swivel Range:
90˚ rotation for storage and to sit flat around the neck.
Pivot angle limited to ensure proper seal with thick memory foam ear-pads
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Product Specifications
Headphone
Product Type: Circum-aural closed-back headphone
THD: < .01% (Linear average 20Hz-20kHz)
Sensitivity: 106dB SPL (C-Weighting) @ 1mW
Frequency Response: * See graph
Maximum Listening Level: 100dB SPL
Connections
Wireless: BT5 with aptxHD and AAC
Wired Operation: Passive
Charging: USB-C
Cables Provided: USB-A to USB-C, ¼” (3.5mm) TRS
Driver
Driver Type: 2x 40mm GrapheneQ™Moving Coil Dynamic Drivers
Driver Impedance: 32Ωper driver
Driver Frequency Response: 3Hz-63kHz
Battery
Power Source: 3.7V 510 mAh LiPo battery (Charge via USB-C)
Charge Time: < 2 Hours typical
Average Music Play Time: 22 Hours
Microphone
Microphone Sensitivity: -56dB (0dB = 1V/Pa)
Microphone Frequency Response: 90Hz –8kHz
Microphone SNR: 55 dB (A-Weighted)
Controls
Physical Button: Left Ear Cup
Capacitive Touch Sensor: Right Ear Cup
Dimensions
Headphone Dimensions: 176.6mm x 202.9mm
Weight: 360g
Shipping Dimensions: 252mm x 305mm x 80mm
Shipping Weight: 1016.8g

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Ora GQ™Headphones: Compensated Frequency Response
Ora GQ™Headphones: 15 Overlaid Ear Simulator Measurements

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Product Maintenance
There are no user serviceable parts inside the headphones. DO NOT attempt to remove the grille
from GrapheneQ™driver or to remove driver from its baffle. Any repairs should be performed by a
qualified repair professional.
Cleaning
To ensure the longevity of your product, keep the Ora Headphones free from dust and oil.
Perform occasional cleaning. Use a microfiber cloth to clean the ear cup, yoke, and top of
head band. Use an alcohol swab to clean the ear pads and inside of the headband. Remove
ear pads before cleaning. DO NOT get moisture on the GrapheneQ™ driver membrane.
Battery Replacement
The battery can be replaced by an qualified electronics professional. The battery is located
in the Left ear cup. The headphones use a standard 3.7V, 510 mAh LiPo battery with a socket
terminal.
Ear Pads
The ear pads can easily be removed for cleaning, repair, or replacement. The headphones
have been designed to also accept any 110mm x 90mm OEM pads. Please note that
replacing the ear pads with OEM products will change the sound of the headphones and
they will no longer to be considered within manufacturer’s specifications. Ora is not
responsible for issues that arise from the use of OEM products.
To remove the ear pads, hold the headphones with the ear pads facing up. Turn the Left ear
pad ~10˚ clockwise. Turn the Right ear pad ~10˚ counter-clockwise. To replace, push the pad
flush against the ear baffle and turn in the opposite direction.
Terms and Conditions
Your Ora GQ™Headphones should arrive free of defects related to manufacturing, parts,
materials, and workmanship under normal and accepted use. If your Ora GQ™headphones
are damaged and non-functioning, contact Ora within 30 calendar days of the receipt of your
headphones with a description of the problem.
This does not cover defects resulting from improper or unreasonable use or maintenance;
cosmetic damage, including but not limited to scratches, dents and broken parts; failure to
follow operating instructions; accident; excess moisture; excess temperature; power surges;
connections to improper voltage supply; unauthorized alteration or modification of original
condition; damage caused by use with non-Ora products; products purchased from
unauthorized dealers; or defects incurred during transportation for which claims must be
presented to the carrier.
Due to the unique materials used in Ora’s product, variations in grain and colour are natural
characteristics. These variations are normal and are considered acceptable by Ora.
Additionally, as parts age, the finished colour may change. Variations or changes in colour
and finish are not grounds for return/replacement of the product. The premium materials
used in the Ora headphones will break-in over time including the headband, ear pads, swivel
and slider.
How to Contact Ora Graphene Audio Inc.
For information related to your Ora headphones please contact Ora at [e-mail]

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Important Information
Beware of over-driving the Ora headphones when using an external amplifier. The GrapheneQ™
drivers are precision devices and produce higher-than typical excursion. The headphones have been
optimized for playback levels between 85 and 100 dB SPL. For accurate reproduction, Ora
recommends paying attention to the headphone volume especially when using the wired connection.
Listening at high volume for long periods of time may damage your hearing.
Monitor your playback levels. Reduce the volume of the audio device before putting on your
headphones. Gradually increase the volume until the desired level is reached. Enjoy your
headphones at safe listening levels.
Keep the headphones, accessories and packaging out of reach of children. This product is
not intended for children under the age of 13 years old.
Lithium Polymer Battery
The Ora GQ™Headphones contain a Lithium Polymer Battery. Follow airline regulations when
traveling with your Ora headphones.
Battery Warning
Lithium batteries are commonly used in consumer products such as laptops, cellphones, cameras, headphones, etc.
Ora’s battery implementation has been fully tested and uses robust protection circuitry. Still, there is an inherent risk
with the use of any and all rechargeable batteries in any circumstance. Use special caution when working with Li-ion
(Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells, as they are very sensitive to charging
characteristics and may explode or burn if mishandled. Always charge in/on afire-proof surface. Never leave
charging batteries unattended. ALWAYS use chargers SPECIFICALLY DESIGNED to charge lithium batteries. Do not
use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or
charger has been stressed through mishandling, accidental or otherwise, even if damage may not be visible. Always
store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Follow all
rules and regulations when flying, traveling, or shipping the headphones. Dispose of all battery cells and chargers in
accordance to local laws and mandates. We are not responsible for damage of any modification to the batteries in
form or shape. We are not responsible for any damage caused by misuse or mishandling of Li-ion (Lithium-ion), LiPo
(Lithium-ion Polymer) and any rechargeable cells. In order to prolong the operation of your Ora GQ™Headphones,
please do not place or store in excessively hot or cold environments. If the device becomes excessively hot,
discontinue use immediately and contact Ora Graphene Audio Inc. If the device will not power off, discontinue use
and contact Ora Graphene Audio Inc. The Ora GQ™Headphones are not waterproof. Keep it dry at all times. Do not
submerge this device or expose it to moisture. Recharge battery when battery low indication comes on (Blink Red).
Do not leave the battery depleted for long periods of time between recharging or the battery capacity may be
decreased. Do not attempt to repair the unit by yourself as damage or personal injury may occur. Learn more about
proper storage and care for rechargeable batteries here: http://batteryuniversity.com/

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Manufacturer’s Declarations
Product Manual: www.ora-sound.com/GQ608
Contains technology related to:
US Patents # 7914844, 8709213, & 10390126
ORA GQ™Wireless Headphones
Model No. GQ608-HP
Designed in Montreal, Canada
Made in China
780 Ave. Brewster. Montréal H4C 2K1, Canada
©2020 Ora Graphene Audio Inc. All rights reserved.