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UA Sport Wireless Train Project Rock – Engineered by JBL

UA Sport Wireless Train Project Rock is built for the grind. SuperVent ear cushions relentlessly cool and always stay dry, while Under Armour grip material provides a soft feel and maximum stability. UA Train Project Rock headphones elevate every rep with premium audio drivers, producing bold wireless JBL Charged Sound. With all-new Bionic Hearing with TalkThru Technology, a simple touch of the UA logo, and TalkThru Technology is enabled so you can easily talk to your training partners or coach without needing to remove your headphones. Oversized controls are easy to access during an intense training session, and a 16-hour (max) battery with Speed Charge delivers up to an hour of playback on just five minutes’ charge. Tested and designed by athletes for durability, they’re sweat resistant and the Antibacterial ear cushions are removable and washable. With UA Sport Wireless Train Project Rock, you can get the most out of your workout.

Product Specifications

General Specifications

Speaker drivers JBL 40mm dynamic
Impedance 32Ω
Frequency response 16–20,000Hz
Battery type rechargeable lithium-ion (3.7V, 610mAh)
Battery life up to 16 hours
Battery charge time Speed Charge
Included carry case, charge cable, audio cable

Control Connect Specifications

Bluetooth® version and profiles 4.1, A2DP v1.3, AVRCP v1.5, HFP v1.6, HSP v1.2
Bluetooth® transmitted frequency and power 2.402GHz – 2.48GHz, <4dBm
Controls TalkThru multifunction, Power, Bluetooth®, Play/Pause, Up/Fwd, Down/Back
Connectors micro USB charge, 3.5mm TRRS for passive listening
Please consult the documents for in-depth specs

Documents & Downloads

What’s in the Box

  • 1 × headphone
  • 1 × carry case
  • 1 × charge cable
  • 1 × audio cable
  • 1 × quick start guide
  • 1 × safety sheet
  • 1 × warranty card
  • 12-month MapMyFitness™ Premium membership
  • 1 x Brahma bull sticker
  • 1 x extra set antibacterial cushions

FAQs & How-Tos

  • Cleaning Instructions for Re-establishing Charging

    It is not uncommon to have charging problems with True Wireless headphones. You may encounter that charging stops, does not start at all or that one of the ear buds suddenly switches on and begins the pairing process. This is almost always caused by dirt on the metal charging contacts. These contacts are vulnerable because they can easily be contaminated by sweat, skin grease, or ear wax. They are usually gold plated, but gold plating does not prevent surface dirt.

    If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
    You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol.

    Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.

    Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.

    Repeat until the contact points are visibly clean, and charging should work as designed. This procedure can be performed on all TWS earphones and cases.

    Category:

    Troubleshooting
  • Headphones & Third Party Communication Apps (Skype, Zoom, WhatsApp, etc)

    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. 

    Category:

    Product information
  • How to Reset True Wireless Stereo Headphones

    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.)

    Category:

    Product information
  • Is Volume Control Supported?

    This headphone does not feature volume control. You must manually control volume from your device.

  • My JBL Headphone App Support

    This headphone is not supported by the My JBL Headphone app.

    Category:

    Product information

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