JBL Rock Over Ear Training Headphones Spec Sheet English
JBL_Rock_Over_Ear_Training_Headphones_SpecSheet _English UA Project Rock Over-Ear Training Headphones - Engineered by JBL | Over-Ear ANC Sport Headphones
JBL_Rock_Over_Ear_Training_Headphones_SpecSheet _English UA Project Rock Over-Ear Training Headphones - Engineered by JBL | Over-Ear ANC Sport Headphones
User Manual: JBL UA Project Rock Over-Ear Training Headphones - Engineered by JBL | Over-Ear ANC Sport Headphones
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Ultimate focus for the hardest workers.
UA Project Rock Over-Ear Training Headphones are tested and approved by Dwayne
Johnson himself, built to help you grind harder—with Adaptive Noise Cancelling for
ultimate focus, and a durable sweatproof construction. Washable Supervent ear cushions
stay dry, and UA Storm Super Grip provides maximum stability. JBL Charged Sound is
tuned to maximize motivation, and Bionic Hearing features TalkThru Technology for
talking to training partners, and Ambient Aware Technology to hear surroundings. Give
voice assistants quick commands and customize your sound with the JBL app. With up to
45-hours of playtime and a hardshell case there’s nothing that will hold you back.
Features
Adaptive Noise Cancelling
Rugged Durability
Rock-tuned JBL Charged Sound
UA Fabric Technology
Bionic Hearing
Bluetooth® wireless
Hands-Free Voice Commands
Up to 45-hour Speed Charge Battery
Fast Pair
UA MapMyFitness
Auto Play and Pause
Under Armour
®
Project Rock Over-Ear Training Headphones
– Engineered by JBL
®
Over-Ear ANC Sport Headphones
HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
© 2021 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International
Industries, Incorporated, registered in the United States and/or other countries. © 2021 Under Armour, Inc. All rights
reserved. Under Armour and the UA logo are trademarks of Under Armour, Inc. The Bluetooth
®
word mark and logos are
registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries,
Incorporated is under license. Other trademarks and trade names are those of their respective owners. Features,
specifications and appearance are subject to change without notice.
Features and Benefits
Adaptive Noise Cancelling
Eliminate distractions for ultimate focus.
Rugged Durability
Rubber and metal finishes create a rugged design with an IPX4 rating built to withstand sweat
and the toughest workout.
Rock-tuned JBL Charged Sound
Bold sound tuned for sport with rich bass built for the grind. Customize your sound EQ settings
with the all new JBL app.
UA Fabric Technology
Featuring two of Under Armour’s unique fabric technologies, UA Storm Super Grip maximizes
stability, and SuperVent delivers breathability in a durable, fast-drying cushions that are easily
removable and hand washable.
Bionic Hearing
With just a touch, Bionic Hearing allows you to hear your surroundings with two sound
technologies. With TalkThru Technology, music is lowered and speech is amplified for quick
conversations between sets. Ambient Aware delivers a more immersive music experience with
increased ambient sound for safety outdoors.
Bluetooth® wireless
Easy-to-connect Bluetooth® technology delivers cable-free, zero-distraction performance.
Hands-Free Voice Commands
Never miss a rep with hands-free voice control. Play your favorite workout playlist or text your
training partner with Hey Google or Amazon Alexa. Use the all-new JBL App to easily set your
preferred voice assistants. Activate ANC, check the battery life, or power off your headphones
simply with your voice with Hey Google.
Up to 45-hour Speed Charge Battery
Wireless sound that lasts long and recharges quickly. Speed Charge gets you 2 hours
of workout time on just 5 minutes charge, and Type-C charging gets you fully charged
headphones in just 2 hours.
Fast Pair
Hassle-free pairing with your device.*
* Android 6.0 or above supported devices.
UA MapMyFitness
12-Month Premium Membership included.
Auto Play and Pause
Your music automatically goes on hold when you remove your headphones and starts playing
again when you put them back on.
What’s in the box:
1x UA Project Rock over-ear training headphones
1x Utility case
1x USB Type-C cable
1x Aux cable
12-Month UA MapMyFitness™ Premium membership
1x Brahma Bull Sticker
1x QSG/Safety sheet/Warranty card/Warning sheet
Technical Specifications:
Driver size: 40mm/1.57" dynamic driver
Power supply: 5V, 1A
Weight: 294g/0.65 lbs
Battery type: Polymer lithium-ion
(610mAh/3.7V)
Charging time (USB-C): < 2 hrs from empty
Music playtime with BT on and ANC off: 45 hrs
Music playtime with BT on and ANC on: 35 hrs
Frequency response: 20Hz – 20kHz
Impedance: 32 ohm
Sensitivity: 102dB SPL@1kHz/1mW
Maximum SPL: 92dB
Microphone sensitivity: -20dBV@1kHz/Pa
Bluetooth version: 5.0
Bluetooth profile version: HFP V1.7, A2DP V1.3,
AVRCP V1.6
Bluetooth transmitter frequency range:
2.4 – 2.4835GHz
Bluetooth transmitter power: <9dBm EIRP
Bluetooth transmitter modulation:
GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45°C
Under Armour
®
Project Rock Over-Ear Training Headphones
– Engineered by JBL
®
Over-Ear ANC Sport Headphones
