JBL UA Project Rock True Wireless X Spec Sheet English
JBL_UA_Project_Rock_True_Wireless_X_Spec_Sheet_English UA Project Rock True Wireless X - Engineered by JBL | In-Ear Sport Headphones
JBL_UA_Project_Rock_True_Wireless_X_Spec_Sheet_English UA Project Rock True Wireless X - Engineered by JBL | In-Ear Sport Headphones
JBL_UA_Project_Rock_True_Wireless_X_Spec_Sheet_English UA Project Rock True Wireless X - Engineered by JBL | Waterproof true wireless sport earbuds
User Manual: JBL UA Project Rock True Wireless X - Engineered by JBL | Waterproof true wireless sport earbuds
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Wireless. Tough. Ready to work.
UA Project Rock True Wireless X offers a cable-free experience built for the grind. UA sweat
& waterproof technology and Antibacterial Sport Flex Fit ear tips were crafted specifically for
all condition training with a comfortable yet snug fit that provides Passive Noise Cancellation.
JBL Charged Sound was tuned to maximize motivation, and Bionic Hearing features Talk Thru
Technology so you can talk to your training partner, and Ambient Aware Technology to hear
your surroundings for increased safety. With 50 hours of battery life and a durable aluminum
charging case, there’s nothing that will hold you back.
Features
Truly Wireless Built for the Grind
UA Waterproof Technology,
High-Performance Design
Rock-tuned JBL Charged Sound
Passive Noise Cancellation
Bionic Hearing
Antibacterial Sport Flex Fit Ear Tips
Independent Earbuds
50 Hours of Total Battery Life
Aluminum Charging Case
Crystal Clear Calls with Dual Mics
Google Fast Pairing
UA MapMyFitness
Under Armour® Project Rock True Wireless X - Engineered by JBL®
In-Ear Sport Headphones

HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
© 2020 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. © 2020 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 the 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
Truly Wireless Built for the Grind
Compact and cable-free for zero distractions.
UA Waterproof Technology, High-Performance Design
IPX7 Sweat & Waterproof technology that works just as hard as you do.
Rock-tuned JBL Charged Sound
Bold sound tuned for sport with rich bass built for the grind.
Passive Noise Cancellation
Eartip design provides a snug seal to limit background noise for ultimate focus.
Bionic Hearing
With just one 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.
Antibacterial Sport Flex Fit Ear Tips
Winged ear tips that are easy to use for maximum security.
Independent Earbuds
With Bluetooth 5.0, make a callor listen to music on either bud independently. No need to
worry about switching or missing a connection.
50 Hours of Total Battery Life
10 Hours of playtime + 40 additional hours in rugged aluminum case for charging on-the-go.
Aluminum Charging Case
Sleek aluminum sliding design is built to endure, charging your headphones quickly and safely.
Type-C speed charging gets you fully charged earphones just in 2 hours.
Crystal Clear Calls with Dual Mics
Optimized quality powered by Dual Beamforming mics, and wind-blocking technology.
Google Fast Pairing
Hassle-free pairing with your device*
* Android 6.0 or above supported devices
UA MapMyFitness
12-Month Premium Membership included.
What’s in the box:
1 x UA Project Rock True Wireless X Headphones
1 x Charging Case
3 x Ear Tips
3 x Sport Flex Fit Ear Fins
1 x Utility Case
1 x USB Type-C Cable
1 x 12-Month UA MapMyFitness Premium
Membership
1 x Brahma Bull Sticker
1 x QSG/Safety Sheet/Warranty Card/Warning Sheet
Technical Specifications:
Power supply: 5 V 1,5 A
Driver size: 5.8mm
Dynamic frequency response range:
20 – 22kHz
Sensitivity: 96dB@ 1kHz/1mW
Maximum SPL: 96dB
Microphone sensitivity: -25dBV @ 1kHz/Pa
Impedance: 14 ohm
Bluetooth
®
transmitted power: <8.5dBm
Bluetooth
®
transmitter modulation:
GFSK, π/4DQPSK, 8DPSK
Bluetooth
®
frequency: 2.400GHz – 2.4835GHz
Bluetooth
®
profiles: A2DP V1.3, AVRCP V1.6,
HFP V1.7
Bluetooth
®
version: V5.0
Battery type: Polymer Li-ion Battery
(3.7 V, 120mAh)
Charging time: 2 hours
Charging case battery: 1500mA
Music play time with BT on: Up to 10 hours
Talk time with BT on: Up to 10 hours
Weight: 130g
Maximum operation temperature: 45°C
In-Ear Sport Headphones
Under Armour® Project Rock True Wireless X - Engineered by JBL®