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UA Project Rock Over-Ear Training Headphones - Engineered by

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          Description

          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.

          Features

          UA Project Rock Over-Ear Training Headphones - Engineered by JBL UA Fabric Technology - Image

          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.

          UA Project Rock Over-Ear Training Headphones - Engineered by JBL Bionic Hearing - Image

          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.

          UA Project Rock Over-Ear Training Headphones - Engineered by JBL Bluetooth® wireless - Image

          Bluetooth® wireless

          Easy-to-connect Bluetooth® technology delivers cable-free, zero-distraction performance.

          Description

          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.

          General Specifications

          Bluetooth version
          5.0
          Driver size (mm)
          40
          IP Code
          IPX4

          Audio Specifications

          Driver sensitivity at 1kHz/1mW (dB)
          102 dB SPL@1 kHz / 1mW
          Dynamic frequency response range (Hz)
          20 Hz - 20 kHz
          Impedance (ohms)
          32

          Dimensions

          Driver Size
          40 mm / 1.57" Dynamic Driver
          Weight
          294g /0.65 lbs

          Control and Connection Specifications

          Bluetooth profiles
          HFP V1.7, A2DP V1.3, AVRCP V1.6
          Bluetooth frequency
          2.4 - 2.4835 GHz
          Bluetooth transmitted modulation
          GFSK, π/4 DQPSK, 8DPSK
          Bluetooth transmitter power
          <9 dBm EIRP

          Battery

          Charging time (hours from empty)
          2
          Maximum music play time with ANC off (hours)
          45
          Maximum music play time with ANC on (hours)
          35

          Features

          Audio cable
          Yes
          Bluetooth
          Yes
          Charging cable
          Yes
          Voice Assistant integration
          Yes
          Adaptive Noise Cancelling
          Yes
          Ambient Aware
          Yes
          Auto play/ pause
          Yes
          Carrying case
          Yes
          Fabric headband
          Yes
          Hands Free Call
          Yes
          JBL Charged Sound
          Yes
          Over-ear
          Yes
          Rechargable battery
          Yes
          Siri/ Google Now
          Yes
          Speed charge
          Yes
          Sweat Proof
          Yes
          TalkThru
          Yes
          Touch Control
          Yes
          Wireless
          Yes

          What's in The Box?

          • 1 x UA Project Rock Over-Ear Training Headphones
          • 1 x USB Type-C Cable
          • 1 x Aux Cable
          • 1 x Utility Case
          • 1 x 12-Month UA MAPMYFITNESS Premium Membership
          • 1 x Brahma Bull Sticker
          • 1 x Quick start guide / Safety Sheet / Warranty Card / Warning Sheet
          What's in The Box?