UA Project Rock True Wireless X - Engineered by JBL

UA Project Rock True Wireless X - Engineered by JBL

Waterproof true wireless sport earbuds

Sold from 2021 until now

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Product Specifications

Driver size (mm)
5.8
Driver sensitivity at 1kHz/1mW (dB)
96
Dynamic frequency response range (Hz)
20 Hz – 22 kHz
Impedance (ohms)
14
Number of drivers per ear
1
Weight (g)
Total: 130g
Weight (oz)
Total: 4.6oz
Bluetooth profiles
A2DP V1.3, AVRCP V1.6, HFP V1.7
Bluetooth frequency
2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation
GFSK, π/4DQPSK, 8DPSK
Bluetooth transmitter power
0 - 14dbm
Bluetooth version
5.0
Charging time (hours from empty)
2
Maximum play time (hours)
10
Maximum talk time (hours)
10
Bluetooth
Yes
Built-in Microphone
Yes
Charging case
Yes
Hands Free Call
Yes
In-ear
Yes
JBL Charged Sound
Yes
Rechargable battery
Yes
Sweat Proof
Yes
TalkThru
Yes
True Wireless
Yes
Waterproof
Yes
Wireless
Yes
IP Code
IPX7

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.

Compact and cable-free for zero distractions
IP67 Sweat & Waterproof technology that works just as hard as you do.
Bold sound tuned for sport with rich bass built for the grind.
Eartip design provides a snug seal to limit background noise for ultimate focus.
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
Winged ear tips that are easy to use for maximum security.
With Bluetooth 5.0, make a call or listen to music on either bud independently. No need to worry about switching or missing a connection.
10 Hours of playtime + 40 additional hours in rugged aluminum case for charging on-the-go.
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.
Optimized quality powered by Dual Beamforming mics, and wind-blocking technology.
Hassle-free pairing with your device* Android 6.0 or above supported devices
12-Month Premium Membership included

FAQs & How-Tos

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  • If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using. 

    If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using. 

  • Place both ear pods in the charging box, while the charging box is plugged into a power source. Press and hold the button on the Right pod for about 5 seconds. The LED on the pod will turn off and then turn back on again. This restores to factory defaults. (Please note that charging must take place for reset to work.) It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
  • 1. Put the earbuds back into the charging case and close the lid. 2. Press and hold the buttons on both the left and right earbuds for more than 2 seconds. Alternatively, only press and hold one of the buttons to just turn off the left or right earbud as required. 3. Use the Auto-off function via the JBL Headphone app (Only applicable for headphones supported in our JBL Headphone app).
  • In most cases when a Computer/PC/Laptop has issues connecting to a Bluetooth device (Portable speaker, Headphones, Active speakers), it's caused by your Computer/PC/Laptop's Bluetooth driver (software).

    The driver (software) should support the following Bluetooth protocols, to be able to play music/sound from your Computer/PC/Laptop:

    • A2DP (Advanced Audio Distribution Profile) driver for your Computer/PC/Headphones to transfer music.

    • AVRCP (Audio/Video Remote Control Profile) driver to send skip/forward/pause/play music to your device

    Always get the latest driver version available for your Computer/PC/Laptop.

    To download the correct driver (software), visit the manufacturer's website of your Computer/PC/Laptop. They usually have a "Support/Download" section where you can find the correct driver. Otherwise, we advise you to contact their support.

    The standard drivers provided by Microsoft/Windows system are not correct and will result in error messages (such as having to enter a PIN code), or pairing will not work.
  • This unit is IPX7 rated, which means that you can submerge the unit in water as deep as 3 feet (1 meter) for up to 30 minutes.

    IPX7-icon.png

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