JBL Under Armour Project Rock Wireless Over-Ear Training ANC Headphones – Black

JBL Under Armour Project Rock Wireless Over-Ear Training ANC Headphones – Black


UA Project Rock Headphones are tested and approved by Dwayne Johnson himself, built to help you grind harder.

12 in stock

SKU: UA-50 Categories: , , ,

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The 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 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.


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

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 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

The wireless sound 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.

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 pro le version: HFP V1.7, A2DP V1.3, AVRCP V1.6

Bluetooth transmitter frequency range: 2.4 – 2.4835GHz

Bluetooth transmitter power: Bluetooth transmitter modulation: GFSK, ?/4 DQPSK, 8DPSK

Maximum operation temperature: 45°C

What’s in the box

1 x UA Project Rock over-ear training headphones

1 x Utility case

1 x USB Type-C cable

1 x Aux cable

1 x Brahma Bull Sticker


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